.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
/*table*/
.table-box {
  width: 100%;
  max-width: 100%;
  overflow: auto;
}
.table-box table {
  width: 100%;
  max-width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
  line-height: 1.2;
}
.table-box table tr,
.table-box table td,
.table-box table th {
  width: auto !important;
  height: auto !important;
  background-color: #f2f3f4;
  color: #02152d;
}
.table-box table tr:nth-child(odd) {
  background-color: #f5f5f5;
}
.table-box table tr:nth-child(even) {
  background-color: #ffffff;
}
.table-box table td,
.table-box table th {
  vertical-align: middle;
  font-weight: normal;
  padding: 10px !important;
  border: 1px solid #EEEEEE !important;
  font-size: 15px;
}
@media (max-width: 767px) {
  .table-box table td,
  .table-box table th {
    font-size: 14px;
  }
}
.table-box table tr p,
.table-box table tr span {
  line-height: 1.2 !important;
  background: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.table-box table th {
  text-align: center;
}
.table-box .table-nav {
  overflow: hidden;
}
.table-box .table-content {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 300px;
  max-height: 42vh;
}
.banner {
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}
@media screen and (max-width: 1199px) {
  .banner {
    padding-top: 70px;
  }
}
@media screen and (max-width: 991px) {
  .banner {
    padding-top: 60px;
  }
}
.banner .swiper {
  position: relative;
}
@media screen and (max-width: 991px) {
  .banner .swiper {
    width: 120%;
    margin-left: -10%;
  }
}
.banner .swiper .swiper-wrapper .swiper-slide .img-box {
  padding-bottom: 39.0625%;
}
.banner .swiper .swiper-pagination {
  bottom: 15px;
}
@media screen and (max-width: 767px) {
  .banner .swiper .swiper-pagination {
    bottom: 0;
  }
}
.banner .swiper .swiper-pagination span {
  margin: 0 17px;
  width: 14px;
  height: 14px;
  background-color: #fff;
  opacity: 1;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
@media screen and (max-width: 1199px) {
  .banner .swiper .swiper-pagination span {
    margin: 0 15px;
  }
}
@media screen and (max-width: 991px) {
  .banner .swiper .swiper-pagination span {
    margin: 0 10px;
    width: 12px;
    height: 12px;
  }
}
@media screen and (max-width: 767px) {
  .banner .swiper .swiper-pagination span {
    margin: 0 5px;
    width: 8px;
    height: 8px;
  }
}
.banner .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #4a6a8f;
}
.banner .swiper .swiper-prev,
.banner .swiper .swiper-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 1px solid #0a57a9;
  opacity: 0.5;
  background: none;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  z-index: 10;
  outline: none;
}
@media screen and (max-width: 1199px) {
  .banner .swiper .swiper-prev,
  .banner .swiper .swiper-next {
    width: 50px;
    height: 50px;
    background-color: #0a57a9;
    opacity: 0.75;
  }
}
@media screen and (max-width: 991px) {
  .banner .swiper .swiper-prev,
  .banner .swiper .swiper-next {
    width: 45px;
    height: 45px;
  }
}
@media screen and (max-width: 767px) {
  .banner .swiper .swiper-prev,
  .banner .swiper .swiper-next {
    width: 35px;
    height: 35px;
  }
}
@media screen and (min-width: 1200px) {
  .banner .swiper .swiper-prev:hover,
  .banner .swiper .swiper-next:hover {
    background-color: #0a57a9;
    opacity: 1;
  }
  .banner .swiper .swiper-prev:hover::before,
  .banner .swiper .swiper-next:hover::before {
    color: #fff;
  }
}
.banner .swiper .swiper-prev::before,
.banner .swiper .swiper-next::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\eb63';
  color: #0a57a9;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .banner .swiper .swiper-prev::before,
  .banner .swiper .swiper-next::before {
    color: #fff;
  }
}
@media screen and (max-width: 991px) {
  .banner .swiper .swiper-prev::before,
  .banner .swiper .swiper-next::before {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .banner .swiper .swiper-prev::before,
  .banner .swiper .swiper-next::before {
    font-size: 13px;
  }
}
.banner .swiper .swiper-prev {
  left: 5.20833333%;
}
@media screen and (max-width: 991px) {
  .banner .swiper .swiper-prev {
    left: 10%;
  }
}
.banner .swiper .swiper-next {
  right: 5.20833333%;
}
@media screen and (max-width: 991px) {
  .banner .swiper .swiper-next {
    right: 10%;
  }
}
.banner .swiper .swiper-next::before {
  content: '\ea64';
}
.common-title {
  position: relative;
  text-align: center;
  padding-top: 25px;
}
@media screen and (max-width: 1439px) {
  .common-title {
    padding-top: 15px;
  }
}
@media screen and (max-width: 767px) {
  .common-title {
    padding-top: 10px;
  }
}
.common-title b {
  position: relative;
  z-index: 2;
  display: block;
  padding-bottom: 13px;
  font-size: 42px;
  line-height: 1.19047619;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
}
@media screen and (max-width: 1199px) {
  .common-title b {
    padding-bottom: 10px;
    font-size: 40px;
  }
}
@media screen and (max-width: 1199px) {
  .common-title b {
    font-size: 35px;
  }
}
@media screen and (max-width: 991px) {
  .common-title b {
    font-size: 30px;
  }
}
@media screen and (max-width: 767px) {
  .common-title b {
    font-size: 25px;
    padding-bottom: 5px;
  }
}
@media screen and (max-width: 480px) {
  .common-title b {
    font-size: 18px;
  }
}
.common-title i {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: block;
  font-size: 92px;
  line-height: 0.76086957;
  color: #0252a6;
  font-style: normal;
  text-transform: uppercase;
  font-family: "思源黑体 CN Heavy";
  white-space: nowrap;
  opacity: 0.05;
  z-index: 1;
}
@media screen and (max-width: 1439px) {
  .common-title i {
    font-size: 80px;
  }
}
@media screen and (max-width: 991px) {
  .common-title i {
    font-size: 60px;
  }
}
@media screen and (max-width: 767px) {
  .common-title i {
    font-size: 45px;
  }
}
@media screen and (max-width: 480px) {
  .common-title i {
    font-size: 35px;
  }
}
@media screen and (max-width: 400px) {
  .common-title i {
    font-size: 25px;
    top: 3px;
  }
}
.common-title .txt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  width: 100%;
  max-width: 885px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 767px) {
  .common-title .txt {
    font-size: 14px;
    -webkit-line-clamp: 3;
  }
}
@media screen and (max-width: 480px) {
  .common-title .txt {
    font-size: 12px;
  }
}
.index-product {
  overflow: hidden;
  padding: 45px 0;
  background-color: #f0f3f7;
}
@media screen and (max-width: 767px) {
  .index-product {
    padding: 30px 0 25px;
  }
}
.index-product .content ul {
  padding-top: 43px;
}
@media screen and (max-width: 767px) {
  .index-product .content ul {
    margin: 0 -10px;
    padding-top: 30px;
  }
}
@media screen and (max-width: 480px) {
  .index-product .content ul {
    margin: 0 -5px;
  }
}
@media screen and (max-width: 767px) {
  .index-product .content ul li {
    padding: 0 10px;
  }
}
@media screen and (max-width: 480px) {
  .index-product .content ul li {
    padding: 0 5px;
    margin-bottom: 10px;
  }
}
@media screen and (max-width: 350px) {
  .index-product .content ul li {
    width: 100%;
  }
}
@media screen and (min-width: 1200px) {
  .index-product .content ul li .item:hover .pic .img-box img {
    transform: scale(1.05);
  }
  .index-product .content ul li .item:hover .pic b {
    top: 50%;
    opacity: 1;
  }
}
.index-product .content ul li .item .pic {
  display: block;
  position: relative;
  overflow: hidden;
}
.index-product .content ul li .item .pic .img-box {
  padding-bottom: 75.55555556%;
}
.index-product .content ul li .item .pic .img-box img {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.index-product .content ul li .item .pic b {
  display: flex;
  position: absolute;
  top: calc(100% + 136px);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background-color: #567495;
  opacity: 0.9;
  font-size: 16px;
  color: #fff;
  text-align: center;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  opacity: 0;
}
.index-product .content ul li .item .pic b span {
  font-weight: 400;
}
.index-product .content ul li .item .pic b span::after {
  display: block;
  padding-top: 6px;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
  color: #fff;
  font-weight: 400;
}
.index-product .content ul li .item .txt-box {
  min-height: 160px;
  padding-top: 31px;
  text-align: center;
}
@media screen and (max-width: 1439px) {
  .index-product .content ul li .item .txt-box {
    padding-top: 15px;
    min-height: 125px;
  }
}
@media screen and (max-width: 1199px) {
  .index-product .content ul li .item .txt-box {
    padding-top: 10px;
    min-height: 115px;
  }
}
@media screen and (max-width: 480px) {
  .index-product .content ul li .item .txt-box {
    padding-top: 0;
    padding: 5px;
    min-height: 85px;
    background-color: #fff;
  }
}
@media screen and (max-width: 350px) {
  .index-product .content ul li .item .txt-box {
    min-height: 0;
    height: auto;
  }
}
.index-product .content ul li .item .txt-box a {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  font-size: 24px;
  line-height: 1.66666667;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #00060d;
  font-weight: 700;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
@media screen and (max-width: 1439px) {
  .index-product .content ul li .item .txt-box a {
    font-size: 20px;
  }
}
@media screen and (max-width: 1199px) {
  .index-product .content ul li .item .txt-box a {
    font-size: 19px;
  }
}
@media screen and (max-width: 991px) {
  .index-product .content ul li .item .txt-box a {
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .index-product .content ul li .item .txt-box a {
    font-size: 16px;
  }
}
@media screen and (max-width: 480px) {
  .index-product .content ul li .item .txt-box a {
    font-size: 14px;
  }
}
@media screen and (min-width: 1200px) {
  .index-product .content ul li .item .txt-box a:hover {
    color: #0a57a9;
  }
}
.index-product .content ul li .item .txt-box .txt {
  padding-top: 13px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media screen and (max-width: 1439px) {
  .index-product .content ul li .item .txt-box .txt {
    padding-top: 10px;
  }
}
@media screen and (max-width: 1199px) {
  .index-product .content ul li .item .txt-box .txt {
    padding-top: 0;
  }
}
.index-product .content ul li .item .txt-box .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 1439px) {
  .index-product .content ul li .item .txt-box .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 1199px) {
  .index-product .content ul li .item .txt-box .txt p {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .index-product .content ul li .item .txt-box .txt p {
    font-size: 13px;
  }
}
@media screen and (max-width: 480px) {
  .index-product .content ul li .item .txt-box .txt p {
    font-size: 12px;
  }
}
.common-num {
  overflow: hidden;
  background-color: #4a6a8f;
}
.common-num ul {
  padding: 60px 0;
  display: flex;
  justify-content: space-around;
}
@media screen and (max-width: 1199px) {
  .common-num ul {
    padding: 45px 0;
  }
}
@media screen and (max-width: 991px) {
  .common-num ul {
    padding: 30px 0;
  }
}
@media screen and (max-width: 767px) {
  .common-num ul {
    padding: 20px 0;
    flex-wrap: wrap;
  }
}
.common-num ul li {
  text-align: center;
}
@media screen and (max-width: 767px) {
  .common-num ul li {
    width: 50%;
    padding: 10px;
  }
}
.common-num ul li b {
  display: block;
  padding-bottom: 6px;
  font-size: 48px;
  line-height: 1.25;
  color: #fff;
  font-family: "思源黑体 CN Heavy";
}
@media screen and (max-width: 1199px) {
  .common-num ul li b {
    font-size: 35px;
  }
}
@media screen and (max-width: 991px) {
  .common-num ul li b {
    font-size: 30px;
    padding-bottom: 2px;
  }
}
@media screen and (max-width: 767px) {
  .common-num ul li b {
    font-size: 25px;
    padding-bottom: 0;
  }
}
@media screen and (max-width: 350px) {
  .common-num ul li b {
    font-size: 20px;
  }
}
.common-num ul li p {
  font-size: 16px;
  line-height: 2;
  color: #ffffff;
}
@media screen and (max-width: 1199px) {
  .common-num ul li p {
    font-size: 15px;
  }
}
@media screen and (max-width: 991px) {
  .common-num ul li p {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .common-num ul li p {
    font-size: 13px;
  }
}
@media screen and (max-width: 350px) {
  .common-num ul li p {
    font-size: 13px;
  }
}
.index-choose {
  overflow: hidden;
  padding-top: 47px;
}
@media screen and (max-width: 1199px) {
  .index-choose {
    padding-top: 40px;
  }
}
@media screen and (max-width: 767px) {
  .index-choose {
    padding-top: 30px;
  }
}
.index-choose .content ul {
  padding: 40px 0 70px;
  border-bottom: 1px solid #e6edf2;
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul {
    margin: 0 -10px;
    padding-bottom: 50px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul {
    padding: 30px 0 20px;
  }
}
@media screen and (max-width: 480px) {
  .index-choose .content ul {
    padding-bottom: 5px;
  }
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li {
    padding: 0 10px;
  }
}
@media screen and (max-width: 350px) {
  .index-choose .content ul li {
    width: 100%;
    margin-bottom: 25px;
  }
}
.index-choose .content ul li .item {
  position: relative;
  overflow: hidden;
  padding: 67px 30px 30px;
  min-height: 410px;
  background-color: #f0f3f7;
  text-align: center;
  transition: all 0.45s;
  -webkit-transition: all 0.45s;
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item {
    padding: 40px 20px 20px;
    min-height: 330px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item {
    background-color: transparent;
    padding: 0;
    min-height: 200px;
  }
}
@media screen and (max-width: 767px) {
  .index-choose .content ul li .item {
    min-height: 160px;
  }
}
@media screen and (max-width: 350px) {
  .index-choose .content ul li .item {
    min-height: 0;
  }
}
@media screen and (min-width: 1200px) {
  .index-choose .content ul li .item:hover {
    background-color: #0252a6;
  }
  .index-choose .content ul li .item:hover::before {
    -webkit-animation: iconSwing 0.8s 0s ease both;
    animation: iconSwing 0.8s 0s ease both;
  }
  .index-choose .content ul li .item:hover::after {
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 1;
  }
  .index-choose .content ul li .item:hover .title b {
    color: #fff;
  }
  .index-choose .content ul li .item:hover .txt p {
    color: #fff;
  }
}
.index-choose .content ul li .item::before,
.index-choose .content ul li .item::after {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\e6c7';
  color: #1257a1;
}
.index-choose .content ul li .item::before {
  position: relative;
  z-index: 2;
  display: inline-block;
  width: 100px;
  height: 100px;
  line-height: 100px;
  text-align: center;
  border-radius: 50%;
  font-size: 45px;
  background-color: #ffffff;
}
@media screen and (max-width: 1439px) {
  .index-choose .content ul li .item::before {
    width: 85px;
    height: 85px;
    line-height: 85px;
    font-size: 35px;
  }
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item::before {
    width: 65px;
    height: 65px;
    line-height: 65px;
    font-size: 25px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item::before {
    background-color: #0252a6;
    color: #fff;
  }
}
@media screen and (max-width: 767px) {
  .index-choose .content ul li .item::before {
    width: 45px;
    height: 45px;
    line-height: 45px;
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .index-choose .content ul li .item::before {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }
}
.index-choose .content ul li .item::after {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-60%, -50%);
  font-size: 265px;
  opacity: 0.03;
  z-index: 1;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
@media screen and (max-width: 1439px) {
  .index-choose .content ul li .item::after {
    font-size: 230px;
  }
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item::after {
    font-size: 180px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item::after {
    display: none;
  }
}
@-webkit-keyframes iconSwing {
  0% {
    transform: rotateZ(0);
  }
  25% {
    transform: rotateZ(15deg);
  }
  50% {
    transform: rotateZ(0);
  }
  75% {
    transform: rotateZ(15deg);
  }
  100% {
    transform: rotateZ(0);
  }
}
@keyframes iconSwing {
  0% {
    transform: rotateZ(0);
  }
  25% {
    transform: rotateZ(15deg);
  }
  50% {
    transform: rotateZ(0);
  }
  75% {
    transform: rotateZ(15deg);
  }
  100% {
    transform: rotateZ(0);
  }
}
.index-choose .content ul li .item .title {
  position: relative;
  z-index: 2;
  padding: 37px 0 13px;
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item .title {
    padding: 20px 0 10px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item .title {
    padding: 10px 0;
  }
}
@media screen and (max-width: 480px) {
  .index-choose .content ul li .item .title {
    padding: 5px 0;
  }
}
.index-choose .content ul li .item .title b {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: #00060d;
  transition: all 0.35s;
  -webkit-transition: all 0.35s;
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item .title b {
    font-size: 22px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item .title b {
    font-size: 20px;
  }
}
@media screen and (max-width: 767px) {
  .index-choose .content ul li .item .title b {
    font-size: 18px;
  }
}
@media screen and (max-width: 480px) {
  .index-choose .content ul li .item .title b {
    font-size: 15px;
  }
}
.index-choose .content ul li .item .txt {
  position: relative;
  z-index: 2;
}
.index-choose .content ul li .item .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
  transition: all 0.35s;
  -webkit-transition: all 0.35s;
}
@media screen and (max-width: 1199px) {
  .index-choose .content ul li .item .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 991px) {
  .index-choose .content ul li .item .txt p {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .index-choose .content ul li .item .txt p {
    font-size: 13px;
  }
}
@media screen and (max-width: 480px) {
  .index-choose .content ul li .item .txt p {
    font-size: 12px;
  }
}
.index-choose .content ul li:nth-child(2) .item::before,
.index-choose .content ul li:nth-child(2) .item::after {
  content: '\e633';
}
.index-choose .content ul li:nth-child(3) .item::before,
.index-choose .content ul li:nth-child(3) .item::after {
  content: '\e67e';
}
.index-choose .content ul li:nth-child(4) .item::before,
.index-choose .content ul li:nth-child(4) .item::after {
  content: '\e889';
}
.index-case-about {
  position: relative;
  background: -moz-linear-gradient(top, #ffffff 0%, #ecf3f9 100%);
  background: -webkit-linear-gradient(top, #ffffff 0%, #ecf3f9 100%);
  background: -o-linear-gradient(top, #ffffff 0%, #ecf3f9 100%);
  background: -ms-linear-gradient(top, #ffffff 0%, #ecf3f9 100%);
  background: linear-gradient(to bottom, #ffffff 0%, #ecf3f9 100%);
  background-color: #fff;
}
.index-case-about::before {
  content: '';
  position: absolute;
  top: -30px;
  right: 0;
  width: 141px;
  height: 254px;
  background: url(../images/img/index_about_icon1.png) no-repeat center;
  background-size: cover;
  z-index: 1;
}
@media screen and (max-width: 1199px) {
  .index-case-about::before {
    top: 0;
    width: 120px;
    height: 216px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about::before {
    width: 60px;
    height: 108px;
  }
}
.index-case-about::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 236px;
  height: 239px;
  background: url(../images/img/index_about_icon2.png) no-repeat center;
  background-size: cover;
  z-index: 1;
}
@media screen and (max-width: 1199px) {
  .index-case-about::after {
    width: 150px;
    height: 150px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about::after {
    width: 110px;
    height: 110px;
  }
}
.index-case-about .index-case {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 70px 0 30px;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case {
    padding-top: 50px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case {
    padding-top: 40px;
    padding-bottom: 10px;
  }
}
.index-case-about .index-case .content {
  padding: 45px 15px 25px;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content {
    padding: 45px 0 25px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content {
    padding: 30px 0 15px;
  }
}
.index-case-about .index-case .content .index-case-swiper {
  position: relative;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper {
  position: relative;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide {
  padding: 0 16px;
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide {
    padding: 0 10px;
  }
}
@media screen and (min-width: 1200px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide:hover .pic img {
    transform: scale(1.05);
  }
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide:hover .txt-box .case-name a {
    color: #0a57a9;
  }
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide:hover .txt-box > a {
    background-color: #0a57a9;
  }
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide:hover .txt-box > a::before {
    color: #fff;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .pic .img-box {
  padding-bottom: 75%;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .pic .img-box img {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box {
  padding-top: 30px;
  min-height: 225px;
}
@media screen and (max-width: 1439px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box {
    padding-top: 10px;
    min-height: 205px;
  }
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box {
    min-height: 185px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box {
    min-height: 155px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.66666667;
  color: #00060d;
  font-weight: 700;
  text-transform: uppercase;
}
@media screen and (max-width: 1439px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name {
    font-size: 22px;
  }
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name {
    font-size: 20px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name {
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name {
    font-size: 16px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .case-name a {
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .txt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .txt p {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box .txt p {
    font-size: 13px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box > a {
  position: relative;
  display: block;
  margin-top: 30px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 1px solid #4a6a8f;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box > a {
    width: 45px;
    height: 45px;
    margin-top: 20px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box > a {
    width: 40px;
    height: 40px;
    margin-top: 10px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-wrapper .swiper-slide .txt-box > a::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #4a6a8f;
  font-size: 20px;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.index-case-about .index-case .content .index-case-swiper .swiper-prev,
.index-case-about .index-case .content .index-case-swiper .swiper-next {
  position: absolute;
  top: 22%;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  margin-top: 0;
  background: none;
  background-color: rgba(74, 106, 143, 0.5);
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  z-index: 10;
  outline: none;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev,
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    width: 50px;
    height: 50px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev,
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    width: 45px;
    height: 45px;
    top: 30%;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev,
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    width: 40px;
    height: 40px;
    top: 26%;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev,
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    width: 35px;
    height: 35px;
  }
}
@media screen and (min-width: 1200px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev:hover,
  .index-case-about .index-case .content .index-case-swiper .swiper-next:hover {
    background-color: #0a5f9c;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-prev::before,
.index-case-about .index-case .content .index-case-swiper .swiper-next::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
  color: #fff;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev::before,
  .index-case-about .index-case .content .index-case-swiper .swiper-next::before {
    font-size: 14px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-prev {
  left: 13.28125%;
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev {
    left: 45px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-prev {
    left: 20px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-prev::before {
  content: '\eb63';
}
.index-case-about .index-case .content .index-case-swiper .swiper-next {
  right: 13.28125%;
}
@media screen and (max-width: 767px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    right: 45px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-next {
    right: 20px;
  }
}
.index-case-about .index-case .content .index-case-swiper .swiper-button-disabled {
  opacity: 1;
  cursor: default;
  pointer-events: inherit;
}
@media screen and (min-width: 1200px) {
  .index-case-about .index-case .content .index-case-swiper .swiper-button-disabled:hover {
    background-color: rgba(74, 106, 143, 0.5);
  }
}
.index-case-about .index-about {
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.index-case-about .index-about h2 {
  margin: 0 auto;
  padding: 40px 0;
  width: 100%;
  max-width: 920px;
  text-align: center;
  font-size: 42px;
  line-height: 1.42857143;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-about h2 {
    padding: 30px 0 40px;
    font-size: 35px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about h2 {
    padding: 10px 0 40px;
    font-size: 25px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about h2 {
    padding: 0 0 35px;
    font-size: 20px;
  }
}
.index-case-about .index-about .pic-box .img-box {
  padding-bottom: 37.58865248%;
}
.index-case-about .index-about .content {
  padding: 42px 0 72px;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content {
    padding: 30px 0 50px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content {
    padding-bottom: 30px;
  }
}
.index-case-about .index-about .content .left {
  float: left;
  width: 34.04255319%;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left {
    float: none;
    width: 100%;
  }
}
.index-case-about .index-about .content .left .title {
  position: relative;
  margin-bottom: 40px;
}
.index-case-about .index-about .content .left .title a {
  position: relative;
  display: inline-block;
  font-size: 30px;
  line-height: 1.5;
  color: #00060d;
  font-family: "思源黑体 CN Heavy";
  z-index: 2;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .title a {
    font-size: 25px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .title a {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-about .content .left .title a {
    font-size: 18px;
  }
}
.index-case-about .index-about .content .left .title i {
  position: absolute;
  left: 0;
  top: -10px;
  display: block;
  font-size: 60px;
  line-height: 0.75;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
  opacity: 0.05;
  text-transform: uppercase;
  font-style: normal;
  z-index: 1;
  white-space: nowrap;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-about .content .left .title i {
    font-size: 45px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .title i {
    font-size: 35px;
    top: 0;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .title i {
    font-size: 25px;
  }
}
.index-case-about .index-about .content .left .info {
  width: 100%;
  max-width: 410px;
  padding: 20px 0;
  border-top: 1px solid #4a6a8f;
  border-bottom: 1px solid #4a6a8f;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .info {
    padding: 10px 0;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .info {
    padding: 5px 0;
  }
}
.index-case-about .index-about .content .left .info .item {
  position: relative;
  margin-top: 10px;
  padding-left: 85px;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .info .item {
    padding-left: 65px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .info .item {
    padding-left: 50px;
  }
}
.index-case-about .index-about .content .left .info .item::before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 70px;
  height: 70px;
  line-height: 70px;
  text-align: center;
  border-radius: 50%;
  background-color: #0252a6;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\e94f';
  color: #fff;
  font-size: 40px;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-about .content .left .info .item::before {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 35px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .info .item::before {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 25px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .info .item::before {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
  }
}
.index-case-about .index-about .content .left .info .item a {
  display: inline-block;
  font-size: 42px;
  line-height: 0.95238095;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
  white-space: nowrap;
}
@media screen and (max-width: 1199px) {
  .index-case-about .index-about .content .left .info .item a {
    font-size: 30px;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .info .item a {
    font-size: 25px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .info .item a {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-about .content .left .info .item a {
    font-size: 18px;
  }
}
@media screen and (min-width: 1200px) {
  .index-case-about .index-about .content .left .info .item a:hover {
    text-decoration: underline;
  }
}
.index-case-about .index-about .content .left .info .item P {
  padding-top: 5px;
  font-size: 18px;
  line-height: 1.66666667;
  color: #00060d;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .left .info .item P {
    font-size: 16px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .left .info .item P {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-about .content .left .info .item P {
    font-size: 13px;
  }
}
.index-case-about .index-about .content .right {
  float: right;
  width: 59.57446809%;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .right {
    float: none;
    width: 100%;
    padding-top: 30px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right {
    padding-top: 20px;
  }
}
.index-case-about .index-about .content .right .title {
  padding-bottom: 34px;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .right .title {
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right .title {
    padding-bottom: 10px;
  }
}
.index-case-about .index-about .content .right .title a {
  font-size: 24px;
  line-height: 1.5;
  color: #00060d;
  font-weight: 700;
  transition: all 0.35s;
  -webkit-transition: all 0.35s;
}
@media screen and (min-width: 1200px) {
  .index-case-about .index-about .content .right .title a:hover {
    color: #0252a6;
  }
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .right .title a {
    font-size: 22px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right .title a {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .index-case-about .index-about .content .right .title a {
    font-size: 18px;
  }
}
.index-case-about .index-about .content .right .txt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}
.index-case-about .index-about .content .right .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .right .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right .txt p {
    font-size: 14px;
  }
}
.index-case-about .index-about .content .right > a {
  display: block;
  margin-top: 40px;
  width: 330px;
  height: 60px;
  font-size: 16px;
  line-height: 60px;
  text-align: center;
  color: #fff;
  background-color: #4a6a8f;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 991px) {
  .index-case-about .index-about .content .right > a {
    margin-top: 25px;
    width: 280px;
    height: 50px;
    line-height: 50px;
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right > a {
    margin-top: 20px;
    width: 200px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
}
.index-case-about .index-about .content .right > a:hover {
  background-color: #0252a6;
}
.index-case-about .index-about .content .right > a::after {
  padding-left: 15px;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
}
@media screen and (max-width: 767px) {
  .index-case-about .index-about .content .right > a::after {
    padding-left: 10px;
  }
}
.about .info {
  padding: 70px 0;
}
@media screen and (max-width: 1199px) {
  .about .info {
    padding: 50px 0;
  }
}
@media screen and (max-width: 991px) {
  .about .info {
    padding: 40px 0;
  }
}
@media screen and (max-width: 767px) {
  .about .info {
    padding: 30px 0;
  }
}
.about .info .left {
  float: left;
}
@media screen and (max-width: 991px) {
  .about .info .left {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 767px) {
  .about .info .left {
    padding-bottom: 20px;
  }
}
.about .info .left h2 {
  margin: 0;
  padding: 20px 0 33px;
  font-size: 30px;
  line-height: 1.66666667;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
}
@media screen and (max-width: 1199px) {
  .about .info .left h2 {
    padding: 10px 0 15px;
    font-size: 25px;
  }
}
@media screen and (max-width: 991px) {
  .about .info .left h2 {
    padding: 5px 0 10px;
    font-size: 23px;
  }
}
@media screen and (max-width: 767px) {
  .about .info .left h2 {
    padding: 5px 0;
    font-size: 22px;
  }
}
@media screen and (max-width: 480px) {
  .about .info .left h2 {
    font-size: 20px;
  }
}
.about .info .left .title b {
  display: block;
  font-size: 24px;
  line-height: 1.5;
  color: #00060d;
}
@media screen and (max-width: 1199px) {
  .about .info .left .title b {
    font-size: 22px;
  }
}
@media screen and (max-width: 991px) {
  .about .info .left .title b {
    font-size: 20px;
  }
}
@media screen and (max-width: 767px) {
  .about .info .left .title b {
    font-size: 18px;
  }
}
@media screen and (max-width: 480px) {
  .about .info .left .title b {
    font-size: 16px;
  }
}
.about .info .left .txt {
  padding-top: 32px;
}
@media screen and (max-width: 1199px) {
  .about .info .left .txt {
    padding-top: 25px;
  }
}
@media screen and (max-width: 991px) {
  .about .info .left .txt {
    padding-top: 20px;
  }
}
@media screen and (max-width: 767px) {
  .about .info .left .txt {
    padding-top: 15px;
  }
}
.about .info .left .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 991px) {
  .about .info .left .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .about .info .left .txt p {
    font-size: 14px;
  }
}
.about .info .right .img-box {
  padding-bottom: 62.31884058%;
}
.about .content ul {
  padding: 55px 0;
}
@media screen and (max-width: 1199px) {
  .about .content ul {
    padding: 45px 0;
  }
}
@media screen and (max-width: 991px) {
  .about .content ul {
    padding: 35px 0;
  }
}
@media screen and (max-width: 767px) {
  .about .content ul {
    padding: 25px 0;
  }
}
.about .content ul li {
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  .about .content ul li {
    margin-bottom: 20px;
  }
}
.about .content ul li .title {
  padding-bottom: 20px;
}
@media screen and (max-width: 991px) {
  .about .content ul li .title {
    padding-bottom: 10px;
  }
}
.about .content ul li .title b {
  display: block;
  font-size: 24px;
  line-height: 2.08333333;
  color: #00060d;
}
@media screen and (max-width: 1199px) {
  .about .content ul li .title b {
    font-size: 22px;
    line-height: 1.6;
  }
}
@media screen and (max-width: 991px) {
  .about .content ul li .title b {
    font-size: 20px;
  }
}
@media screen and (max-width: 767px) {
  .about .content ul li .title b {
    font-size: 18px;
  }
}
.about .content ul li .item-content p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 991px) {
  .about .content ul li .item-content p {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .about .content ul li .item-content p {
    font-size: 14px;
  }
}
.about .content ul li .item-content p img {
  max-width: 100%;
  height: auto;
}
.about .content ul li:last-child {
  margin-bottom: 0;
}
.product {
  padding: 70px 0;
}
@media screen and (max-width: 1199px) {
  .product {
    padding: 60px 0;
  }
}
@media screen and (max-width: 991px) {
  .product {
    padding: 50px 0;
  }
}
@media screen and (max-width: 767px) {
  .product {
    padding: 30px 0;
  }
}
.product .p-nav .title {
  padding-bottom: 40px;
}
@media screen and (max-width: 1199px) {
  .product .p-nav .title {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 991px) {
  .product .p-nav .title {
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 767px) {
  .product .p-nav .title {
    padding-bottom: 10px;
  }
}
.product .p-nav .title a {
  font-size: 30px;
  line-height: 1;
  font-family: "思源黑体 CN Heavy";
  color: #0252a6;
}
@media screen and (max-width: 1199px) {
  .product .p-nav .title a {
    font-size: 28px;
  }
}
@media screen and (max-width: 991px) {
  .product .p-nav .title a {
    font-size: 26px;
  }
}
@media screen and (max-width: 767px) {
  .product .p-nav .title a {
    font-size: 24px;
  }
}
@media screen and (max-width: 480px) {
  .product .p-nav .title a {
    font-size: 20px;
  }
}
.product .p-nav .p-nav1 > li {
  margin-bottom: 20px;
}
@media screen and (max-width: 1199px) {
  .product .p-nav .p-nav1 > li {
    float: left;
    margin-bottom: 0;
  }
}
.product .p-nav .p-nav1 > li::after {
  display: none;
  padding: 0 15px;
  content: '/';
  color: #00060d;
  font-size: 18px;
}
@media screen and (max-width: 1199px) {
  .product .p-nav .p-nav1 > li::after {
    display: inline-block;
  }
}
@media screen and (max-width: 991px) {
  .product .p-nav .p-nav1 > li::after {
    font-size: 16px;
  }
}
@media screen and (max-width: 767px) {
  .product .p-nav .p-nav1 > li::after {
    font-size: 14px;
    padding: 0 10px;
  }
}
.product .p-nav .p-nav1 > li > a {
  display: block;
  padding: 20px 30px;
  padding-right: 50px;
  font-size: 20px;
  line-height: 1.7;
  color: #00060d;
  border: 1px solid #d2d6d9;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (min-width: 1200px) {
  .product .p-nav .p-nav1 > li > a:hover {
    background-color: #0252a6;
    border-color: #0252a6;
    color: #fff;
  }
  .product .p-nav .p-nav1 > li > a:hover .more::before {
    background-color: #fff;
  }
  .product .p-nav .p-nav1 > li > a:hover .more::after {
    background-color: #fff;
  }
}
@media screen and (max-width: 1439px) {
  .product .p-nav .p-nav1 > li > a {
    padding: 15px;
    padding-right: 45px;
    font-size: 18px;
  }
}
@media screen and (max-width: 1199px) {
  .product .p-nav .p-nav1 > li > a {
    padding: 0;
    border: none;
    display: inline-block;
  }
}
@media screen and (max-width: 991px) {
  .product .p-nav .p-nav1 > li > a {
    font-size: 16px;
  }
}
@media screen and (max-width: 767px) {
  .product .p-nav .p-nav1 > li > a {
    font-size: 14px;
  }
}
.product .p-nav .p-nav1 > li:last-child {
  margin-bottom: 0;
}
.product .p-nav .p-nav1 > .active > a,
.product .p-nav .p-nav1 > .more-active > a {
  background-color: #0252a6;
  border-color: #0252a6;
  color: #fff;
}
@media screen and (max-width: 1199px) {
  .product .p-nav .p-nav1 > .active > a,
  .product .p-nav .p-nav1 > .more-active > a {
    background-color: transparent;
    border-color: transparent;
    color: #0252a6;
    text-decoration: underline;
    font-weight: 700;
  }
}
@media screen and (min-width: 1200px) {
  .product .p-nav .p-nav1 > .active > a .more::before,
  .product .p-nav .p-nav1 > .more-active > a .more::before {
    background-color: #fff;
  }
  .product .p-nav .p-nav1 > .active > a .more::after,
  .product .p-nav .p-nav1 > .more-active > a .more::after {
    top: 65%;
    opacity: 0;
    background-color: #fff;
  }
}
.product .p-nav .p-nav1 .p-nav2 {
  display: none;
  padding: 20px 30px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 1199px) {
  .product .p-nav .p-nav1 .p-nav2 {
    display: none !important;
  }
}
.product .p-nav .p-nav1 .p-nav2 > li {
  margin: 1px 0;
  border-bottom: 1px solid #d2d6d9;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (min-width: 1200px) {
  .product .p-nav .p-nav1 .p-nav2 > li:hover {
    border-color: #0252a6;
  }
  .product .p-nav .p-nav1 .p-nav2 > li:hover > a {
    background-color: #0252a6;
    color: #fff;
  }
  .product .p-nav .p-nav1 .p-nav2 > li:hover > a .more::before {
    background-color: #fff;
  }
  .product .p-nav .p-nav1 .p-nav2 > li:hover > a .more::after {
    background-color: #fff;
  }
}
.product .p-nav .p-nav1 .p-nav2 > li > a {
  display: block;
  padding: 10px;
  padding-right: 30px;
  font-size: 18px;
  line-height: 1.4;
  color: #00060d;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.product .p-nav .p-nav1 .p-nav2 > li > a .more {
  right: 0;
  width: 30px;
}
.product .p-nav .p-nav1 .p-nav2 > li > a .more::before,
.product .p-nav .p-nav1 .p-nav2 > li > a .more::after {
  width: 15px;
}
.product .p-nav .p-nav1 .p-nav2 > li:last-child {
  border: none;
}
.product .p-nav .p-nav1 .p-nav2 > li .p-nav3 {
  padding: 5px 0;
  display: none;
}
.product .p-nav .p-nav1 .p-nav2 > li .p-nav3 li {
  margin: 1px 0;
}
.product .p-nav .p-nav1 .p-nav2 > li .p-nav3 li a {
  display: block;
  padding: 10px;
  font-size: 16px;
  line-height: 1.4;
  color: #000;
  transition: all 0.2s;
  -webkit-transition: all 0.2s;
}
@media screen and (min-width: 1200px) {
  .product .p-nav .p-nav1 .p-nav2 > li .p-nav3 li a:hover {
    color: #0252a6;
    text-decoration: underline;
  }
}
.product .p-nav .p-nav1 .p-nav2 > li .p-nav3 .active a {
  color: #0252a6;
  text-decoration: underline;
}
.product .p-nav .p-nav1 .p-nav2 > .active,
.product .p-nav .p-nav1 .p-nav2 > .more-active {
  border-color: #0252a6;
}
.product .p-nav .p-nav1 .p-nav2 > .active > a,
.product .p-nav .p-nav1 .p-nav2 > .more-active > a {
  background-color: #0252a6;
  color: #fff;
}
.product .p-nav .p-nav1 .p-nav2 > .active > a .more::before,
.product .p-nav .p-nav1 .p-nav2 > .more-active > a .more::before {
  background-color: #fff;
}
.product .p-nav .p-nav1 .p-nav2 > .active > a .more::after,
.product .p-nav .p-nav1 .p-nav2 > .more-active > a .more::after {
  top: 65%;
  opacity: 0;
  background-color: #fff;
}
.product .p-nav li a {
  position: relative;
}
.product .p-nav li a .more {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 40px;
  height: 100%;
  background-color: transparent;
  z-index: 2;
}
@media screen and (max-width: 1199px) {
  .product .p-nav li a .more {
    display: none !important;
  }
}
.product .p-nav li a .more::before,
.product .p-nav li a .more::after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 2px;
  background-color: #000;
  content: '';
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
.product .p-nav li a .more::after {
  transform: translate(-50%, -50%) rotateZ(90deg);
}

.product .content .title-bar {
  border-bottom: 1px solid #d2d5d9;
  margin-bottom: 40px;
}
@media screen and (max-width: 1199px) {
  .product .content .title-bar {
    margin: 40px 0 30px;
  }
}
@media screen and (max-width: 991px) {
  .product .content .title-bar {
    margin: 30px 0 20px;
  }
}
@media screen and (max-width: 767px) {
  .product .content .title-bar {
    margin: 20px 0 10px;
  }
}
.product .content .title-bar a {
  display: inline-block;
  font-size: 16px;
  line-height: 1.875;
  color: #00060d;
}
.product .content .product-list {
  padding-bottom: 5px;
}
@media screen and (max-width: 1199px) {
  .product .content .product-list {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 991px) {
  .product .content .product-list {
    padding-bottom: 25px;
  }
}
@media screen and (max-width: 767px) {
  .product .content .product-list {
    margin: 0 -10px;
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 480px) {
  .product .content .product-list {
    margin: 0 -5px;
  }
}
.product .content .product-list li {
  margin-bottom: 10px;
}
@media screen and (max-width: 1199px) {
  .product .content .product-list li {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 767px) {
  .product .content .product-list li {
    padding: 0 10px;
  }
}
@media screen and (max-width: 480px) {
  .product .content .product-list li {
    padding: 0 5px;
  }
}
@media screen and (max-width: 350px) {
  .product .content .product-list li {
    width: 100%;
  }
}
@media screen and (min-width: 1200px) {
  .product .content .product-list li .item:hover .pic .img-box img {
    transform: scale(1.05);
  }
  .product .content .product-list li .item:hover .pic b {
    top: 50%;
    opacity: 1;
  }
  .product .content .product-list li .item:hover .txt a {
    color: #0a57a9;
  }
}
.product .content .product-list li .item .pic {
  display: block;
  position: relative;
  overflow: hidden;
}
.product .content .product-list li .item .pic .img-box {
  padding-bottom: 75.55555556%;
}
.product .content .product-list li .item .pic .img-box img {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.product .content .product-list li .item .pic b {
  display: flex;
  position: absolute;
  top: calc(100% + 136px);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background-color: #567495;
  opacity: 0.9;
  font-size: 16px;
  color: #fff;
  text-align: center;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
  opacity: 0;
}
.product .content .product-list li .item .pic b span {
  font-weight: 400;
}
.product .content .product-list li .item .pic b span::after {
  display: block;
  padding-top: 6px;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
  color: #fff;
  font-weight: 400;
}
.product .content .product-list li .item .txt {
  padding: 25px 0;
  min-height: 86px;
  text-align: center;
}
@media screen and (max-width: 1199px) {
  .product .content .product-list li .item .txt {
    padding: 15px 0;
    min-height: 66px;
  }
}
@media screen and (max-width: 767px) {
  .product .content .product-list li .item .txt {
    padding: 10px 0;
    min-height: 52px;
  }
}
@media screen and (max-width: 480px) {
  .product .content .product-list li .item .txt {
    padding: 5px 0 0;
    min-height: 33px;
  }
}
.product .content .product-list li .item .txt a {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: 100%;
  font-size: 20px;
  line-height: 1.5;
  color: #00060d;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product .content .product-list li .item .txt a {
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .product .content .product-list li .item .txt a {
    font-size: 16px;
  }
}
@media screen and (max-width: 480px) {
  .product .content .product-list li .item .txt a {
    font-size: 14px;
  }
}
.product-details {
  padding-top: 100px;
}
@media screen and (max-width: 1199px) {
  .product-details {
    padding-top: 70px;
  }
}
@media screen and (max-width: 991px) {
  .product-details {
    padding-top: 60px;
  }
}
.product-details .info {
  overflow: hidden;
  padding-top: 70px;
}
@media screen and (max-width: 1199px) {
  .product-details .info {
    padding-top: 60px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .info {
    padding-top: 50px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info {
    padding-top: 30px;
  }
}
.product-details .info .left .slider-for {
  overflow: hidden;
  float: right;
  width: 78.84057971%;
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-for {
    float: none;
    width: 100%;
  }
}
.product-details .info .left .slider-for .slick-list {
  margin-bottom: -5px;
}
.product-details .info .left .slider-for .slick-list .img-box {
  padding-bottom: 75.55555556%;
}
.product-details .info .left .slider-nav {
  float: left;
  width: 19.13043478%;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-nav {
    float: none;
    width: 100%;
    padding: 10px 0 0;
  }
}
.product-details .info .left .slider-nav .slick-list {
  padding-left: 6px;
}
@media screen and (max-width: 1199px) {
  .product-details .info .left .slider-nav .slick-list {
    padding-left: 4px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-nav .slick-list {
    padding-left: 0;
    padding-bottom: 4px;
    margin: 0 -6px;
  }
}
.product-details .info .left .slider-nav .slick-list .slick-slide {
  margin-bottom: 4px;
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-nav .slick-list .slick-slide {
    margin-bottom: 0;
    padding: 0 6px;
  }
}
.product-details .info .left .slider-nav .slick-list .item {
  position: relative;
  height: auto !important;
  border: 1px solid #d2d5d9;
}
.product-details .info .left .slider-nav .slick-list .item::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-100%, -50%);
  height: 0;
  width: 6px;
  background-color: #0252a6;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product-details .info .left .slider-nav .slick-list .item::before {
    width: 4px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-nav .slick-list .item::before {
    width: 0;
    height: 3px;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -100%);
    z-index: 2;
  }
}
.product-details .info .left .slider-nav .slick-list .item .img-box {
  padding-bottom: 75.55555556%;
}
.product-details .info .left .slider-nav .slick-list .slick-current .item::before {
  height: 100%;
}
@media screen and (max-width: 767px) {
  .product-details .info .left .slider-nav .slick-list .slick-current .item::before {
    height: 3px;
    width: 100%;
  }
}
.product-details .info .right .content {
  padding-left: 23px;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content {
    padding-left: 0;
  }
}
.product-details .info .right .content .title {
  padding: 22px 0;
  border-bottom: 1px solid #d2d5d9;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .title {
    padding: 10px 0 15px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .info .right .content .title {
    padding: 15px 0;
  }
}
.product-details .info .right .content .title h1 {
  margin: 0;
  font-size: 24px;
  line-height: 1.66666667;
  color: #00060d;
  font-weight: 700;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .title h1 {
    font-size: 22px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .title h1 {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .product-details .info .right .content .title h1 {
    font-size: 18px;
  }
}
.product-details .info .right .content .txt {
  padding-top: 22px;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .txt {
    padding-top: 15px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .info .right .content .txt {
    padding-top: 10px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .txt {
    padding-top: 5px;
  }
}
.product-details .info .right .content .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 991px) {
  .product-details .info .right .content .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .txt p {
    font-size: 14px;
  }
}
.product-details .info .right .content .p-btn {
  padding-top: 54px;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .p-btn {
    padding-top: 30px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .info .right .content .p-btn {
    padding-top: 20px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .p-btn {
    padding-top: 10px;
  }
}
.product-details .info .right .content .p-btn a {
  display: inline-block;
  width: 218px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 16px;
  border: 1px solid #4a6a8f;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .p-btn a {
    width: 160px;
    height: 45px;
    line-height: 45px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .p-btn a {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .product-details .info .right .content .p-btn a {
    width: 120px;
    height: 35px;
    line-height: 35px;
    font-size: 13px;
  }
}
@media screen and (min-width: 1200px) {
  .product-details .info .right .content .p-btn a:hover {
    background-color: #4a6a8f;
    color: #fff;
  }
  .product-details .info .right .content .p-btn a:hover::before {
    color: #fff !important;
  }
  .product-details .info .right .content .p-btn a:hover::after {
    color: #fff !important;
  }
}
.product-details .info .right .content .p-btn a:nth-of-type(1) {
  margin-right: 18px;
}
@media screen and (max-width: 767px) {
  .product-details .info .right .content .p-btn a:nth-of-type(1) {
    margin-right: 15px;
  }
}
.product-details .info .right .content .p-btn a:nth-of-type(1)::before {
  padding-right: 20px;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\eb63';
  color: #4a6a8f;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .p-btn a:nth-of-type(1)::before {
    padding-right: 10px;
  }
}
.product-details .info .right .content .p-btn a:nth-of-type(2)::after {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
  padding-left: 20px;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product-details .info .right .content .p-btn a:nth-of-type(2)::after {
    padding-left: 10px;
  }
}
.product-details .p-details,
.product-details .p-others {
  overflow: hidden;
}
.product-details .p-details .title,
.product-details .p-others .title {
  padding: 60px 0 25px;
}
@media screen and (max-width: 1199px) {
  .product-details .p-details .title,
  .product-details .p-others .title {
    padding-top: 45px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .p-details .title,
  .product-details .p-others .title {
    padding-top: 35px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .p-details .title,
  .product-details .p-others .title {
    padding-top: 30px 0 10px;
  }
}
.product-details .p-details .title b,
.product-details .p-others .title b {
  display: block;
  font-size: 24px;
  line-height: 1.66666667;
  color: #00060d;
}
@media screen and (max-width: 991px) {
  .product-details .p-details .title b,
  .product-details .p-others .title b {
    font-size: 22px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .p-details .title b,
  .product-details .p-others .title b {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .product-details .p-details .title b,
  .product-details .p-others .title b {
    font-size: 18px;
  }
}
.product-details .p-details .content p {
  font-size: 16px;
  line-height: 1.8;
  color: #6f7173;
}
@media screen and (max-width: 767px) {
  .product-details .p-details .content p {
    font-size: 14px;
  }
}
.product-details .p-details .content p img {
  max-width: 100%;
  height: auto;
}
@media screen and (max-width: 767px) {
  .product-details .p-others .content ul {
    margin: 0 -10px;
  }
}
.product-details .p-others .content ul li {
  margin-bottom: 35px;
}
@media screen and (max-width: 1199px) {
  .product-details .p-others .content ul li {
    margin-bottom: 20px;
  }
}
@media screen and (max-width: 991px) {
  .product-details .p-others .content ul li {
    margin-bottom: 10px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .p-others .content ul li {
    padding: 0 10px;
  }
}
@media screen and (max-width: 350px) {
  .product-details .p-others .content ul li {
    width: 100%;
  }
}
@media screen and (min-width: 1200px) {
  .product-details .p-others .content ul li .item:hover .pic .img-box img {
    transform: scale(1.05);
  }
  .product-details .p-others .content ul li .item:hover .txt a {
    color: #0a57a9;
  }
}
.product-details .p-others .content ul li .item .pic {
  display: block;
  position: relative;
  overflow: hidden;
}
.product-details .p-others .content ul li .item .pic .img-box {
  padding-bottom: 75.55555556%;
}
.product-details .p-others .content ul li .item .pic .img-box img {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.product-details .p-others .content ul li .item .txt {
  padding: 25px 0;
  min-height: 85px;
  text-align: center;
}
@media screen and (max-width: 1199px) {
  .product-details .p-others .content ul li .item .txt {
    padding: 15px 0;
    min-height: 65px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .p-others .content ul li .item .txt {
    padding: 10px 0;
    min-height: 50px;
  }
}
@media screen and (max-width: 480px) {
  .product-details .p-others .content ul li .item .txt {
    padding: 5px 0 0;
    min-height: 31px;
  }
}
.product-details .p-others .content ul li .item .txt a {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  max-width: 100%;
  font-size: 20px;
  line-height: 1.5;
  color: #00060d;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .product-details .p-others .content ul li .item .txt a {
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .product-details .p-others .content ul li .item .txt a {
    font-size: 16px;
  }
}
@media screen and (max-width: 480px) {
  .product-details .p-others .content ul li .item .txt a {
    font-size: 14px;
  }
}
.case {
  padding-bottom: 70px;
}
@media screen and (max-width: 1199px) {
  .case {
    padding-bottom: 60px;
  }
}
@media screen and (max-width: 991px) {
  .case {
    padding-bottom: 50px;
  }
}
@media screen and (max-width: 767px) {
  .case {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 991px) {
  .case .content .case-list {
    padding-bottom: 25px;
  }
}
@media screen and (max-width: 767px) {
  .case .content .case-list {
    padding-bottom: 5px;
  }
}
@media screen and (max-width: 767px) {
  .case .content .case-list li {
    margin-bottom: 30px;
  }
}
@media screen and (min-width: 1200px) {
  .case .content .case-list li .item:hover .pic img {
    transform: scale(1.05);
  }
  .case .content .case-list li .item:hover .pic::before {
    top: 50%;
    opacity: 1;
  }
  .case .content .case-list li .item:hover .txt-box .case-name a {
    color: #0a57a9;
  }
  .case .content .case-list li .item:hover .txt-box > a {
    background-color: #0a57a9;
  }
  .case .content .case-list li .item:hover .txt-box > a::before {
    color: #fff;
  }
}
.case .content .case-list li .item .pic {
  display: block;
  overflow: hidden;
  position: relative;
}
.case .content .case-list li .item .pic::before {
  position: absolute;
  top: calc(100% + 60px);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 55px;
  height: 55px;
  line-height: 55px;
  text-align: center;
  border-radius: 50%;
  background-color: #0252a6;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\e72f';
  color: #fff;
  font-size: 18px;
  z-index: 3;
  opacity: 0;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.case .content .case-list li .item .pic .img-box {
  padding-bottom: 75%;
}
.case .content .case-list li .item .pic .img-box img {
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.case .content .case-list li .item .txt-box {
  padding-top: 30px;
  min-height: 185px;
}
@media screen and (max-width: 1439px) {
  .case .content .case-list li .item .txt-box {
    padding-top: 10px;
    min-height: 160px;
  }
}
@media screen and (max-width: 991px) {
  .case .content .case-list li .item .txt-box {
    min-height: 130px;
  }
}
@media screen and (max-width: 767px) {
  .case .content .case-list li .item .txt-box {
    min-height: 0;
    padding: 20px 10px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
}
.case .content .case-list li .item .txt-box .case-name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.66666667;
  color: #00060d;
  font-weight: 700;
  text-transform: uppercase;
}
@media screen and (max-width: 1439px) {
  .case .content .case-list li .item .txt-box .case-name {
    font-size: 22px;
  }
}
@media screen and (max-width: 1199px) {
  .case .content .case-list li .item .txt-box .case-name {
    font-size: 20px;
  }
}
@media screen and (max-width: 991px) {
  .case .content .case-list li .item .txt-box .case-name {
    font-size: 18px;
  }
}
@media screen and (max-width: 767px) {
  .case .content .case-list li .item .txt-box .case-name {
    font-size: 16px;
  }
}
.case .content .case-list li .item .txt-box .case-name a {
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.case .content .case-list li .item .txt-box .txt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.case .content .case-list li .item .txt-box .txt p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 1199px) {
  .case .content .case-list li .item .txt-box .txt p {
    font-size: 15px;
  }
}
@media screen and (max-width: 991px) {
  .case .content .case-list li .item .txt-box .txt p {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .case .content .case-list li .item .txt-box .txt p {
    font-size: 13px;
  }
}
.case .content .case-list li .item .txt-box > a {
  position: relative;
  display: block;
  margin-top: 30px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 1px solid #4a6a8f;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 1199px) {
  .case .content .case-list li .item .txt-box > a {
    width: 45px;
    height: 45px;
    margin-top: 20px;
  }
}
@media screen and (max-width: 991px) {
  .case .content .case-list li .item .txt-box > a {
    width: 40px;
    height: 40px;
    margin-top: 10px;
  }
}
.case .content .case-list li .item .txt-box > a::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #4a6a8f;
  font-size: 20px;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.case-details {
  padding-top: 100px;
}
@media screen and (max-width: 1199px) {
  .case-details {
    padding-top: 70px;
  }
}
@media screen and (max-width: 991px) {
  .case-details {
    padding-top: 60px;
  }
}
.case-details .title h1 {
  margin: 0;
  padding: 60px 0 40px;
  font-size: 30px;
  line-height: 1.83333333;
  color: #0252a6;
  font-family: "思源黑体 CN Heavy";
}
@media screen and (max-width: 1199px) {
  .case-details .title h1 {
    padding: 50px 0 30px;
    font-size: 26px;
  }
}
@media screen and (max-width: 991px) {
  .case-details .title h1 {
    font-size: 23px;
    padding-top: 40px;
  }
}
@media screen and (max-width: 767px) {
  .case-details .title h1 {
    font-size: 20px;
  }
}
.case-details .title .title-bar {
  border-top: 1px solid #d2d5d9;
  border-bottom: 1px solid #d2d5d9;
}
.case-details .title .title-bar span {
  display: inline-block;
  padding-right: 30px;
  font-size: 20px;
  line-height: 1.5;
  color: #000000;
}
@media screen and (max-width: 1199px) {
  .case-details .title .title-bar span {
    font-size: 18px;
    padding-right: 25px;
  }
}
@media screen and (max-width: 991px) {
  .case-details .title .title-bar span {
    font-size: 16px;
    padding-right: 20px;
  }
}
@media screen and (max-width: 767px) {
  .case-details .title .title-bar span {
    font-size: 14px;
  }
}
.case-details .title .title-bar span:last-of-type {
  padding-right: 0;
}
.case-details .title .title-bar .date,
.case-details .title .title-bar .info {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  padding: 25px 0;
}
@media screen and (max-width: 1199px) {
  .case-details .title .title-bar .date,
  .case-details .title .title-bar .info {
    padding: 20px 0;
  }
}
@media screen and (max-width: 991px) {
  .case-details .title .title-bar .date,
  .case-details .title .title-bar .info {
    padding: 15px 0;
  }
}
@media screen and (max-width: 767px) {
  .case-details .title .title-bar .date,
  .case-details .title .title-bar .info {
    padding: 10px 0;
  }
}
.case-details .title .title-bar .date::before,
.case-details .title .title-bar .info::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 15px;
  background-color: #d2d5d9;
}
@media screen and (max-width: 991px) {
  .case-details .title .title-bar .date::before,
  .case-details .title .title-bar .info::before {
    height: 10px;
  }
}
.case-details .title .title-bar .date {
  min-width: 290px;
  padding-left: 40px;
}
@media screen and (max-width: 1199px) {
  .case-details .title .title-bar .date {
    min-width: 0;
    padding-right: 25px;
  }
}
@media screen and (max-width: 991px) {
  .case-details .title .title-bar .date {
    padding-left: 30px;
  }
}
.case-details .title .title-bar .date::after {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #0252a6;
}
@media screen and (max-width: 1199px) {
  .case-details .title .title-bar .date::after {
    width: 15px;
    height: 15px;
  }
}
@media screen and (max-width: 991px) {
  .case-details .title .title-bar .date::after {
    width: 10px;
    height: 10px;
  }
}
.case-details .content {
  padding-bottom: 70px;
}
@media screen and (max-width: 1199px) {
  .case-details .content {
    padding-bottom: 50px;
  }
}
@media screen and (max-width: 991px) {
  .case-details .content {
    padding-bottom: 40px;
  }
}
@media screen and (max-width: 767px) {
  .case-details .content {
    padding-bottom: 30px;
  }
}
.case-details .content .content-box {
  padding: 40px 0 50px;
}
@media screen and (max-width: 1199px) {
  .case-details .content .content-box {
    padding: 30px 0;
  }
}
.case-details .content .content-box p {
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 767px) {
  .case-details .content .content-box p {
    font-size: 14px;
  }
}
.case-details .content .content-box p img {
  max-width: 100%;
}
.case-details .content .case-btn {
  position: relative;
  padding: 24px 30px 20px;
  border: 1px solid #d4d7d9;
}
@media screen and (max-width: 991px) {
  .case-details .content .case-btn {
    padding: 15px 15px 10px;
  }
}
.case-details .content .case-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1px;
  height: 20px;
  background-color: #d4d7d9;
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn::before {
    display: none;
  }
}
.case-details .content .case-btn li {
  float: left;
  width: 50%;
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn li {
    float: none;
    width: 100%;
    text-align: left !important;
  }
}
.case-details .content .case-btn li a {
  position: relative;
  display: inline-block;
  max-width: 95%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 16px;
  line-height: 1.875;
  color: #22272c;
  text-transform: uppercase;
  transition: all 0.2s;
  -webkit-transition: all 0.2s;
}
@media screen and (max-width: 991px) {
  .case-details .content .case-btn li a {
    font-size: 14px;
  }
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn li a {
    font-size: 13px;
  }
}
@media screen and (min-width: 1200px) {
  .case-details .content .case-btn li a:hover {
    color: #0252a6;
    text-decoration: underline;
  }
  .case-details .content .case-btn li a:hover::before {
    color: #0252a6;
  }
}
.case-details .content .case-btn li a::before {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\eb63';
  transition: all 0.2s;
  -webkit-transition: all 0.2s;
}
.case-details .content .case-btn li:nth-of-type(1) a {
  padding-left: 35px;
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn li:nth-of-type(1) a {
    padding-left: 30px;
  }
}
.case-details .content .case-btn li:nth-of-type(1) a::before {
  left: 0;
}
.case-details .content .case-btn li:nth-of-type(2) {
  text-align: right;
}
.case-details .content .case-btn li:nth-of-type(2) a {
  padding-right: 35px;
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn li:nth-of-type(2) a {
    padding-right: 0;
    padding-left: 30px;
  }
}
.case-details .content .case-btn li:nth-of-type(2) a::before {
  right: 0;
  content: '\ea64';
}
@media screen and (max-width: 767px) {
  .case-details .content .case-btn li:nth-of-type(2) a::before {
    right: 100%;
    transform: translate(100%, -50%);
  }
}
.case,
.download,
.contact {
  overflow: hidden;
}
.case .title,
.download .title,
.contact .title {
  padding: 70px 0 50px;
}
@media screen and (max-width: 1199px) {
  .case .title,
  .download .title,
  .contact .title {
    padding: 60px 0 40px;
  }
}
@media screen and (max-width: 991px) {
  .case .title,
  .download .title,
  .contact .title {
    padding: 50px 0 30px;
  }
}
@media screen and (max-width: 767px) {
  .case .title,
  .download .title,
  .contact .title {
    padding: 30px 0;
  }
}
.case .title h2,
.download .title h2,
.contact .title h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1;
  color: #0252a6;
  font-weight: 700;
  text-align: center;
}
@media screen and (max-width: 1199px) {
  .case .title h2,
  .download .title h2,
  .contact .title h2 {
    font-size: 26px;
  }
}
@media screen and (max-width: 991px) {
  .case .title h2,
  .download .title h2,
  .contact .title h2 {
    font-size: 23px;
  }
}
@media screen and (max-width: 767px) {
  .case .title h2,
  .download .title h2,
  .contact .title h2 {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .case .title h2,
  .download .title h2,
  .contact .title h2 {
    font-size: 18px;
  }
}
.download .content {
  padding-bottom: 70px;
}
@media screen and (max-width: 1199px) {
  .download .content {
    padding-bottom: 60px;
  }
}
@media screen and (max-width: 991px) {
  .download .content {
    padding-bottom: 50px;
  }
}
@media screen and (max-width: 767px) {
  .download .content {
    padding-bottom: 30px;
  }
}
.download .content .download-list {
  margin: 0 -25px;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list {
    margin: 0 -10px;
    padding-bottom: 40px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list {
    padding-bottom: 10px;
  }
}
.download .content .download-list li {
  padding: 0 25px;
  min-height: 540px;
  margin-bottom: 40px;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list li {
    padding: 0 10px;
    margin-bottom: 20px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list li {
    min-height: 505px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list li {
    min-height: 0;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li {
    width: 100%;
  }
}
.download .content .download-list li .item {
  position: relative;
  padding: 50px 45px 10px;
  background-color: #f6f9fc;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list li .item {
    padding: 50px 30px 10px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item {
    padding: 30px 25px 10px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item {
    padding: 20px;
  }
}
.download .content .download-list li .item .pic {
  width: 100%;
  max-width: 240px;
  border: 1px solid #d4d7d9;
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item .pic {
    max-width: 100%;
  }
}
.download .content .download-list li .item .pic .img-box {
  padding-bottom: 133.33333333%;
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item .txt-box {
    min-height: 115px;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li .item .txt-box {
    min-height: 0;
  }
}
.download .content .download-list li .item .txt-box h6 {
  margin: 16px 0 6px;
  font-size: 24px;
  line-height: 1.875;
  color: #22272c;
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item .txt-box h6 {
    font-size: 22px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item .txt-box h6 {
    font-size: 16px;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li .item .txt-box h6 {
    font-size: 14px;
    margin: 10px 0 5px;
  }
}
.download .content .download-list li .item .txt-box .info {
  height: 90px;
  overflow: hidden;
  padding-right: 55px;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list li .item .txt-box .info {
    padding-right: 25px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item .txt-box .info {
    padding-right: 10px;
    height: 78px;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li .item .txt-box .info {
    padding-right: 10px;
    height: auto;
    overflow: visible;
  }
}
.download .content .download-list li .item .txt-box .info span {
  float: left;
  padding-right: 15px;
  font-size: 16px;
  line-height: 1.875;
  color: #6f7173;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list li .item .txt-box .info span {
    padding-right: 10px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item .txt-box .info span {
    font-size: 14px;
  }
}
.download .content .download-list li .item .txt-box a {
  position: absolute;
  top: 50px;
  right: 40px;
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #d7dadc;
  transition: all 0.35s;
  -webkit-transition: all 0.35s;
}
@media screen and (max-width: 1439px) {
  .download .content .download-list li .item .txt-box a {
    right: 20px;
  }
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item .txt-box a {
    right: 10px;
    top: 30px;
    width: 45px;
    height: 45px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item .txt-box a {
    right: 30px;
    top: 30px;
    background-color: #1a62ae;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li .item .txt-box a {
    width: 40px;
    height: 40px;
  }
}
@media screen and (min-width: 1200px) {
  .download .content .download-list li .item .txt-box a:hover {
    background-color: #1a62ae;
  }
  .download .content .download-list li .item .txt-box a:hover::before {
    color: #fff;
  }
}
.download .content .download-list li .item .txt-box a::before {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\e667';
  color: #728ba8;
  font-size: 18px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
}
@media screen and (max-width: 991px) {
  .download .content .download-list li .item .txt-box a::before {
    font-size: 16px;
  }
}
@media screen and (max-width: 767px) {
  .download .content .download-list li .item .txt-box a::before {
    color: #fff;
  }
}
@media screen and (max-width: 480px) {
  .download .content .download-list li .item .txt-box a::before {
    font-size: 14px;
  }
}
.contact .info ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  border-top: 1px solid #22272c;
}
.contact .info ul li {
  width: 33.3333333%;
  padding: 30px 0;
  padding-right: 15px;
  border-bottom: 1px solid #d4d7d9;
}
@media screen and (max-width: 1199px) {
  .contact .info ul li {
    padding: 20px 0;
  }
}
@media screen and (max-width: 991px) {
  .contact .info ul li {
    padding: 15px 0;
    padding-right: 15px;
    width: 50%;
  }
}
@media screen and (max-width: 500px) {
  .contact .info ul li {
    width: 100% !important;
  }
}
.contact .info ul li p {
  position: relative;
  padding-left: 55px;
  font-size: 16px;
  line-height: 36px;
  color: #22272c;
}
@media screen and (max-width: 767px) {
  .contact .info ul li p {
    line-height: 30px;
    padding-left: 40px;
  }
}
.contact .info ul li p::before {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  line-height: 36px;
  text-align: center;
  background-color: #4a6a8f;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\e647';
  color: #fff;
}
@media screen and (max-width: 767px) {
  .contact .info ul li p::before {
    width: 30px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
  }
}
@media screen and (max-width: 500px) {
  .contact .info ul li p::before {
    font-size: 12px;
  }
}
.contact .info ul li p span {
  display: inline-block;
  vertical-align: middle;
  line-height: 1.5;
}
.contact .info ul li p span:nth-of-type(1) {
  padding-right: 15px;
}
.contact .info ul li p a {
  display: inline-block;
  font-size: 30px;
  color: #6f7173;
  vertical-align: middle;
  line-height: 1.5;
  word-break: break-word;
  transition: all 0.2s;
  -webkit-transition: all 0.2s;
}
@media screen and (max-width: 1199px) {
  .contact .info ul li p a {
    font-size: 26px;
  }
}
@media screen and (max-width: 991px) {
  .contact .info ul li p a {
    font-size: 23px;
  }
}
@media screen and (max-width: 767px) {
  .contact .info ul li p a {
    font-size: 20px;
  }
}
@media screen and (max-width: 500px) {
  .contact .info ul li p a {
    font-size: 16px;
  }
}
@media screen and (min-width: 1200px) {
  .contact .info ul li p a:hover {
    color: #0252a6;
    text-decoration: underline;
  }
}
.contact .info ul li:nth-child(2),
.contact .info ul li:nth-child(3),
.contact .info ul li:nth-child(5),
.contact .info ul li:nth-child(6) {
  padding-left: 30px;
  border-left: 1px solid #d4d7d9;
}
@media screen and (max-width: 991px) {
  .contact .info ul li:nth-child(2),
  .contact .info ul li:nth-child(3),
  .contact .info ul li:nth-child(5),
  .contact .info ul li:nth-child(6) {
    padding-left: 0;
    border-left: none;
  }
}
@media screen and (max-width: 991px) {
  .contact .info ul li:nth-child(even) {
    border-left: 1px solid #d4d7d9;
    padding-left: 30px;
  }
}
@media screen and (max-width: 500px) {
  .contact .info ul li:nth-child(even) {
    padding-left: 0;
    border-left: none;
  }
}

.contact .info ul li:nth-child(5){
  width: 320px;
}
@media screen and (max-width: 1199px){
.contact .info ul li:nth-child(5){
  width: 33.33333333%;
}
}
@media screen and (max-width: 991px){
  .contact .info ul li:nth-child(5){
  width: 50%;
}
}
.contact .info ul li:nth-child(5) p span{
  vertical-align: top;
  line-height: 36px;
}
.contact .info ul li:nth-child(5) p a{
  max-width: 100px;
}
.contact .info ul li:nth-child(4),
.contact .info ul li:nth-child(6) {
  width: calc((100% - 320px)/2);
}
@media screen and (max-width: 1199px){
.contact .info ul li:nth-child(4),
.contact .info ul li:nth-child(6) {
  width: 33.33333%;
}
}
@media screen and (max-width: 991px){
.contact .info ul li:nth-child(4),
.contact .info ul li:nth-child(6) {
  width: 50%;
}
}
.contact .info ul li:nth-child(2) p::before {
  content: '\e649';
}
.contact .info ul li:nth-child(3) p::before {
  content: '\e882';
}
.contact .info ul li:nth-child(4) p::before {
  content: '\e966';
}
.contact .info ul li:nth-child(5) p::before {
  content: '\e619';
}
.contact .info ul li:nth-child(6) p::before {
  content: '\e964';
}
.contact .info .map {
  padding: 50px 0 70px;
}
@media screen and (max-width: 1199px) {
  .contact .info .map {
    padding: 40px 0 50px;
  }
}
@media screen and (max-width: 991px) {
  .contact .info .map {
    padding: 30px 0 40px;
  }
}
@media screen and (max-width: 767px) {
  .contact .info .map {
    padding: 30px 0;
  }
}
.contact .info .map .map-content {
  height: 420px;
}
@media screen and (max-width: 1199px) {
  .contact .info .map .map-content {
    height: 300px;
  }
}
@media screen and (max-width: 991px) {
  .contact .info .map .map-content {
    height: 250px;
  }
}
@media screen and (max-width: 767px) {
  .contact .info .map .map-content {
    height: 200px;
  }
}
.contact .c-message {
  padding: 60px 0 70px;
  background-color: #f6f9fc;
}
@media screen and (max-width: 1199px) {
  .contact .c-message {
    padding: 50px 0;
  }
}
@media screen and (max-width: 991px) {
  .contact .c-message {
    padding: 40px 0;
  }
}
@media screen and (max-width: 767px) {
  .contact .c-message {
    padding: 30px 0;
  }
}
.contact .c-message h3 {
  margin: 0;
  padding-bottom: 40px;
  text-align: center;
  font-size: 30px;
  line-height: 1.66666667;
  color: #0252a6;
  font-weight: 700;
}
@media screen and (max-width: 1199px) {
  .contact .c-message h3 {
    font-size: 26px;
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 991px) {
  .contact .c-message h3 {
    font-size: 23px;
  }
}
@media screen and (max-width: 767px) {
  .contact .c-message h3 {
    font-size: 20px;
  }
}
@media screen and (max-width: 480px) {
  .contact .c-message h3 {
    font-size: 18px;
  }
}
.contact .c-message form ul li {
  margin-bottom: 25px;
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li {
    margin-bottom: 15px;
  }
}
.contact .c-message form ul li input,
.contact .c-message form ul li textarea {
  display: block;
  padding: 14px 20px;
  width: 100%;
  font-size: 16px;
  color: #6f7173;
  line-height: 1.875;
  background-color: #fff;
  border: 1px solid #d4d7d9;
}
@media screen and (max-width: 991px) {
  .contact .c-message form ul li input,
  .contact .c-message form ul li textarea {
    padding: 10px 20px;
  }
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li input,
  .contact .c-message form ul li textarea {
    padding: 5px 15px;
    font-size: 14px;
  }
}
.contact .c-message form ul li input::-webkit-input-placeholder,
.contact .c-message form ul li textarea::-webkit-input-placeholder {
  color: #6f7173;
}
.contact .c-message form ul li input:-o-placeholder,
.contact .c-message form ul li textarea:-o-placeholder {
  color: #6f7173;
}
.contact .c-message form ul li input::-moz-placeholder,
.contact .c-message form ul li textarea::-moz-placeholder {
  color: #6f7173;
}
.contact .c-message form ul li input:-ms-input-placeholder,
.contact .c-message form ul li textarea:-ms-input-placeholder {
  color: #6f7173;
}
.contact .c-message form ul li input:focus::-webkit-input-placeholder,
.contact .c-message form ul li textarea:focus::-webkit-input-placeholder {
  color: #ababab;
}
.contact .c-message form ul li input:focus::-o-placeholder,
.contact .c-message form ul li textarea:focus::-o-placeholder {
  color: #ababab;
}
.contact .c-message form ul li input:focus::-moz-placeholder,
.contact .c-message form ul li textarea:focus::-moz-placeholder {
  color: #ababab;
}
.contact .c-message form ul li input:focus::-ms-input-placeholder,
.contact .c-message form ul li textarea:focus::-ms-input-placeholder {
  color: #ababab;
}
.contact .c-message form ul li textarea {
  height: 250px;
}
@media screen and (max-width: 991px) {
  .contact .c-message form ul li textarea {
    height: 220px;
  }
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li textarea {
    height: 180px;
  }
}
.contact .c-message form ul li button {
  display: inline-block;
  width: 220px;
  height: 60px;
  background-color: #4a6a8f;
  font-size: 16px;
  color: #ffffff;
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
@media screen and (max-width: 991px) {
  .contact .c-message form ul li button {
    width: 200px;
    height: 50px;
  }
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li button {
    width: 160px;
    height: 40px;
    font-size: 14px;
  }
}
@media screen and (min-width: 1200px) {
  .contact .c-message form ul li button:hover {
    opacity: 0.8;
  }
}
.contact .c-message form ul li button::after {
  padding-left: 15px;
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  content: '\ea64';
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li button::after {
    padding-left: 5px;
  }
}
.contact .c-message form ul li:nth-child(5) {
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  .contact .c-message form ul li:nth-child(5) {
    margin-bottom: 15px;
  }
}
.contact .c-message form ul li:last-child {
  margin-bottom: 0;
  text-align: center;
}

.product-details .info .right .content .txt .dowonload-btn{
  display: inline-block;
  padding: 5px;
  border: 1px solid red;
}