/* mixin */
@-moz-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-o-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeInOut {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.wrapper {
  padding-top: 80px;
}
@media (max-width: 1200px) {
  .wrapper {
    padding-top: 50px;
  }
}
.banner {
  height: 320px;
  padding: 0 260px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.banner h1 {
  margin: 0 0 0 186px;
  font-size: 36px;
  font-weight: normal;
  color: #fff;
}
@media (max-width: 1600px) {
  .banner {
    padding: 0 80px;
  }
  .banner h1 {
    margin-left: 50px;
  }
}
@media (max-width: 1200px) {
  .banner {
    height: 200px;
    padding: 0 10px;
  }
  .banner h1 {
    margin-left: 10px;
    font-size: 20px;
  }
}
.main-nav {
  position: relative;
}
.main-nav .nav {
  position: absolute;
  right: 322px;
  bottom: 20px;
  left: 0;
  height: 100px;
  padding-left: 260px;
  -webkit-border-radius: 0 100px 100px 0;
  -moz-border-radius: 0 100px 100px 0;
  -ms-border-radius: 0 100px 100px 0;
  border-radius: 0 100px 100px 0;
  background-color: #094488;
}
.main-nav .nav ul li + li {
  margin-left: 12px;
}
.main-nav .nav ul li a {
  position: relative;
  display: block;
  height: 100px;
  line-height: 100px;
  padding: 0 12px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
}
.main-nav .nav ul li a::after {
  position: absolute;
  bottom: 18px;
  left: 50%;
  width: 0;
  height: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  border-radius: 4px;
  background-color: #31aa87;
  content: '';
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.main-nav .nav ul li a.active::after {
  width: 100%;
}
.main-nav .crumb {
  position: relative;
  height: 70px;
  line-height: 70px;
  padding: 0 260px 0 90px;
  -webkit-border-radius: 70px 0 0 70px;
  -moz-border-radius: 70px 0 0 70px;
  -ms-border-radius: 70px 0 0 70px;
  border-radius: 70px 0 0 70px;
  font-size: 14px;
  color: #fff;
  background-color: #31aa87;
}
.main-nav .crumb::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 78px;
  height: 78px;
  border: 3px solid #fff;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  background: url('../images/icon33.png') no-repeat center #31aa87;
  content: '';
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.main-nav .crumb a {
  color: #fff;
}
.main-nav .crumb .separator {
  margin: 0 5px;
}
@media (max-width: 1600px) {
  .main-nav .nav {
    right: 200px;
    height: 80px;
    padding-left: 80px;
  }
  .main-nav .nav ul li a {
    height: 80px;
    line-height: 80px;
    padding: 0 5px;
    font-size: 14px;
  }
  .main-nav .nav ul li a::after {
    bottom: 10px;
  }
  .main-nav .crumb {
    height: 60px;
    line-height: 60px;
    padding: 0 60px 0 80px;
  }
  .main-nav .crumb::before {
    width: 66px;
    height: 66px;
  }
}
@media (max-width: 1200px) {
  .main-nav .nav {
    right: 10px;
    bottom: 25px;
    height: 40px;
    overflow-x: auto;
    padding-left: 10px;
  }
  .main-nav .nav ul {
    flex-wrap: nowrap;
    white-space: nowrap;
  }
  .main-nav .nav ul li a {
    height: 40px;
    line-height: 40px;
  }
  .main-nav .nav ul li a::after {
    height: 2px;
    bottom: 5px;
  }
  .main-nav .crumb {
    height: 30px;
    line-height: 30px;
    padding: 0 10px 0 40px;
  }
  .main-nav .crumb::before {
    width: 34px;
    height: 34px;
    background-size: 50%;
  }
  .main-nav .crumb .separator {
    margin: 0 2px;
  }
}
.fixed-nav {
  position: fixed;
  top: 50%;
  left: 22px;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.fixed-nav.active {
  visibility: visible;
  opacity: 1;
}
.fixed-nav ul li {
  position: relative;
}
.fixed-nav ul li::after {
  position: absolute;
  top: 50%;
  left: 7px;
  width: 6px;
  height: 6px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  background-color: #094488;
  content: '';
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.fixed-nav ul li.active::after {
  background-color: #31aa87;
}
.fixed-nav ul li.active a {
  color: #31aa87;
}
.fixed-nav ul li.active a::before,
.fixed-nav ul li.active a::after {
  visibility: visible;
  opacity: 1;
}
.fixed-nav ul li.active a::after {
  border-color: #31aa87;
}
.fixed-nav ul li a {
  display: block;
  height: 48px;
  line-height: 48px;
  overflow: hidden;
  padding-left: 45px;
  font-size: 14px;
  color: #343434;
}
.fixed-nav ul li a::before {
  position: absolute;
  top: 50%;
  left: 20px;
  width: 13px;
  height: 2px;
  visibility: hidden;
  background-color: #31aa87;
  content: '';
  opacity: 0;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.fixed-nav ul li a::after {
  position: absolute;
  top: 50%;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid #31aa87;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  visibility: hidden;
  background-color: #fff;
  content: '';
  opacity: 0;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.main {
  padding: 120px 260px;
}
@media (max-width: 1600px) {
  .main {
    padding: 100px 80px;
  }
}
@media (max-width: 1200px) {
  .main {
    padding: 20px 10px;
  }
}
.service-box1 {
  position: relative;
  padding-right: 266px;
  border-bottom: 1px solid #d9dada;
}
.service-box1 .pic {
  position: absolute;
  top: -34px;
  right: 0;
  overflow: hidden;
  border: 4px solid #31aa87;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  padding: 13px;
  background-color: #fff;
}
.service-box1 .pic img {
  display: block;
  width: 100%;
  max-width: 470px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
}
.service-box1 .hd {
  height: 62px;
  line-height: 62px;
  padding: 0 38px;
  -webkit-border-radius: 62px;
  -moz-border-radius: 62px;
  -ms-border-radius: 62px;
  border-radius: 62px;
  background-color: #31aa87;
}
.service-box1 .hd h2 {
  margin: 0;
  font-size: 20px;
  color: #fff;
}
.service-box1 .bd {
  padding: 45px 267px 23px 38px;
}
.service-box1 .bd h3 {
  line-height: 30px;
  margin: 0;
  font-size: 16px;
  color: #5d5d5d;
}
.service-box1 .bd p {
  line-height: 24px;
  margin: 24px 0 0;
  font-size: 14px;
  color: #343434;
}
.service-box1 .bd p + h3 {
  margin-top: 60px;
}
.service-box1 .bd .area {
  margin-top: 23px;
}
.service-box1 .bd .area ul {
  margin: -14px;
}
.service-box1 .bd .area ul li {
  padding: 14px;
}
.service-box1 .bd .area ul li .item {
  height: 80px;
  padding: 0 24px;
  border: 1px solid #e0e0e0;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  border-radius: 20px;
  font-size: 16px;
  color: #303030;
}
.service-box1 .bd .area ul li .item img {
  margin-right: 22px;
  max-height: 43px;
}
@media (max-width: 1200px) {
  .service-box1 {
    padding-right: 0;
  }
  .service-box1 .pic {
    top: -10px;
    width: 80px;
    padding: 4px;
    border-width: 1px;
  }
  .service-box1 .hd {
    height: auto;
    line-height: 22px;
    padding: 5px 10px;
    margin-right: 60px;
  }
  .service-box1 .hd h2 {
    font-size: 14px;
  }
  .service-box1 .bd {
    padding: 10px 0;
  }
  .service-box1 .bd p {
    margin-top: 10px;
  }
  .service-box1 .bd p + h3 {
    margin-top: 15px;
  }
  .service-box1 .bd .area {
    margin-top: 10px;
  }
  .service-box1 .bd .area ul {
    margin: -5px;
  }
  .service-box1 .bd .area ul li {
    padding: 5px;
  }
  .service-box1 .bd .area ul li .item {
    height: 60px;
    padding: 0 10px;
    font-size: 14px;
  }
}
.service-content {
  padding-top: 54px;
}
@media (max-width: 1200px) {
  .service-content {
    padding-top: 20px;
  }
}
.service-box2:not(:first-child) .hd {
  margin-top: 60px;
}
.service-box2.active .hd h3 {
  background-color: #094488;
}
.service-box2 .hd {
  margin-bottom: 30px;
}
.service-box2 .hd h3 {
  height: 62px;
  line-height: 62px;
  padding: 0 40px;
  margin: 0;
  -webkit-border-radius: 62px;
  -moz-border-radius: 62px;
  -ms-border-radius: 62px;
  border-radius: 62px;
  font-size: 16px;
  color: #fff;
  background-color: #31aa87;
}
.service-box2 .bd {
  padding-left: 40px;
}
.service-box2 .bd p {
  line-height: 24px;
  margin: 0;
  font-size: 14px;
  color: #343434;
}
.service-box2 .bd img {
  max-width: 100%;
}
@media (max-width: 1200px) {
  .service-box2:not(:first-child) .hd {
    margin-top: 20px;
  }
  .service-box2 .hd {
    margin-bottom: 10px;
  }
  .service-box2 .hd h3 {
    height: 40px;
    line-height: 40px;
    padding: 0 20px;
    font-size: 14px;
  }
  .service-box2 .bd {
    padding-left: 0;
  }
}
.recommend {
  width: 324px;
  margin-left: 78px;
}
.recommend .search {
  position: relative;
  border: 1px solid #e6e6e6;
  -webkit-border-radius: 56px;
  -moz-border-radius: 56px;
  -ms-border-radius: 56px;
  border-radius: 56px;
}
.recommend .search input {
  display: block;
  width: 100%;
  height: 56px;
  padding: 0 26px;
  border: 0;
  font-size: 14px;
  background: transparent;
}
.recommend .search button {
  position: absolute;
  top: 0;
  right: 0;
  width: 56px;
  height: 56px;
  border: 0;
  background: url('../images/icon34.png') no-repeat center;
}
.recommend .hd {
  margin: 30px 0 24px;
  font-size: 16px;
  color: #094488;
  text-align: center;
}
.recommend .bd ul li + li {
  margin-top: 16px;
}
.recommend .bd ul li .item {
  display: block;
  border: 1px solid #cecece;
  -webkit-border-radius: 0 30px 0 30px;
  -moz-border-radius: 0 30px 0 30px;
  -ms-border-radius: 0 30px 0 30px;
  border-radius: 0 30px 0 30px;
}
.recommend .bd ul li .item .pic {
  overflow: hidden;
}
.recommend .bd ul li .item .pic img {
  display: block;
  width: 100%;
}
.recommend .bd ul li .item .desc {
  padding: 20px 14px;
}
.recommend .bd ul li .item .desc p {
  line-height: 20px;
  margin: 0;
  font-size: 14px;
  color: #000806;
}
@media (max-width: 1200px) {
  .recommend {
    width: 100%;
    margin: 20px 0 0;
  }
  .recommend .search input {
    height: 40px;
    padding: 0 10px;
  }
  .recommend .search button {
    width: 40px;
    height: 40px;
  }
  .recommend .hd {
    margin: 15px 0 10px;
  }
}
.experiment-box1 .hd {
  margin-bottom: 30px;
}
.experiment-box1 .hd h2 {
  margin: 0;
  font-size: 36px;
  font-weight: normal;
  color: #2f2f2f;
}
.experiment-box1 .bd {
  color: #5d5d5d;
}
.experiment-box1 .bd h3 {
  margin: 50px 0 25px;
  font-size: 16px;
}
.experiment-box1 .bd p {
  line-height: 1.8;
  margin: 0;
  font-size: 14px;
}
.experiment-box1 .bd img {
	max-width: 100%;
}
@media (max-width: 1200px) {
  .experiment-box1 .hd {
    margin-bottom: 10px;
  }
  .experiment-box1 .hd h2 {
    font-size: 16px;
  }
  .experiment-box1 .bd h3 {
    margin: 15px 0 10px;
    font-size: 14px;
  }
  .experiment-box1 .bd p {
    line-height: 22px;
  }
}
.experiment-flow {
  padding-top: 35px;
}
.experiment-flow ul {
  margin: -54px;
}
.experiment-flow ul li {
  width: 20%;
  padding: 54px;
}
.experiment-flow ul li .item {
  position: relative;
}
.experiment-flow ul li .item .num {
  position: absolute;
  top: -30px;
  left: 50%;
  width: 70px;
  height: 60px;
  line-height: 34px;
  margin-left: -35px;
  font-size: 18px;
  color: #fff;
  text-align: center;
  background: url('../images/bg7.png') no-repeat center / 100%;
}
.experiment-flow ul li .item .desc {
  position: relative;
  z-index: 3;
  height: 166px;
  border: 1px solid rgba(123, 181, 231, 0.68);
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px;
  font-size: 18px;
  font-weight: bold;
  color: #094488;
  background-color: rgba(242, 251, 255, 0.5);
}
@media (max-width: 1440px) {
  .experiment-flow ul {
    margin: -30px;
  }
  .experiment-flow ul li {
    padding: 30px;
  }
}
@media (max-width: 1200px) {
  .experiment-flow ul {
    margin: -30px -5px -5px;
  }
  .experiment-flow ul li {
    width: 50%;
    padding: 30px 5px 5px;
  }
  .experiment-flow ul li:last-child {
    width: 100%;
  }
  .experiment-flow ul li .item .desc {
    height: 60px;
    font-size: 14px;
  }
}
.experiment-box2 {
  padding-top: 40px;
  margin-top: 103px;
  border-top: 1px solid #d9dada;
}
.experiment-box2 .tabs {
  margin-bottom: 44px;
}
.experiment-box2 .tabs ul li {
  height: 54px;
  line-height: 52px;
  padding: 0 36px;
  margin: 0 8px;
  border: 1px solid #bbb;
  -webkit-border-radius: 54px;
  -moz-border-radius: 54px;
  -ms-border-radius: 54px;
  border-radius: 54px;
  font-size: 14px;
  font-weight: bold;
  color: #5d5d5d;
  overflow: hidden;
}
.experiment-box2 .tabs ul li.active {
  border-color: #31aa87;
  color: #fff;
  background-color: #31aa87;
}
.experiment-box2 .content {
  display: none;
}
.experiment-box2 .content .pic {
  width: 26.25%;
  overflow: hidden;
  margin-right: 38px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px;
}
.experiment-box2 .content .pic img {
  display: block;
  width: 100%;
}
.experiment-box2 .content .desc {
  color: #5d5d5d;
}
.experiment-box2 .content .desc h3 {
  line-height: 30px;
  margin: 0 0 20px;
  font-size: 16px;
}
.experiment-box2 .content .desc p {
  line-height: 1.8;
  margin: 0;
  font-size: 14px;
}
@media (max-width: 1600px) {
  .experiment-box2 .tabs ul li {
    padding: 0 20px;
  }
}
@media (max-width: 1200px) {
  .experiment-box2 {
    padding-top: 20px;
    margin-top: 20px;
  }
  .experiment-box2 .tabs {
    overflow-x: auto;
    margin-bottom: 10px;
    white-space: nowrap;
  }
  .experiment-box2 .tabs ul {
    justify-content: flex-start;
  }
  .experiment-box2 .tabs ul li {
    height: 40px;
    line-height: 38px;
    padding: 0 10px;
    margin: 0 2px;
  }
  .experiment-box2 .content .pic {
    width: 100%;
    margin: 0 0 10px;
  }
  .experiment-box2 .content .desc h3 {
    margin-bottom: 10px;
  }
  .experiment-box2 .content .desc p {
    line-height: 22px;
  }
}
.product-box1 .pic {
  width: 41.35714285%;
  margin-right: 74px;
}
.product-box1 .pic img {
  display: block;
  width: 100%;
}
.product-box1 .desc h2 {
  margin: 0;
  font-size: 36px;
}
.product-box1 .desc ul li {
  line-height: 30px;
  padding: 15px 0;
  font-size: 16px;
  color: #747474;
}
.product-box1 .desc ul li .temperature {
  display: inline-block;
  height: 30px;
  padding-left: 24px;
  background: url('../images/icon35.png') no-repeat left center;
}
.product-box1 .desc ul li .btn {
  display: inline-block;
  height: 30px;
  line-height: 30px;
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  -ms-border-radius: 30px;
  border-radius: 30px;
  padding: 0 28px;
  margin-right: 11px;
  color: #373737;
  background-color: #c6d3e3;
}
.product-box1 .desc ul li .btn.active {
  color: #fff;
  background-color: #31aa87;
}
.product-box1 .desc ul li strong {
  font-size: 30px;
  color: #31aa87;
}
.product-box1 .desc .btn-contact {
  margin-top: 55px;
}
@media (max-width: 1200px) {
  .product-box1 .pic {
    width: 100%;
    margin: 0 0 10px;
  }
  .product-box1 .desc h2 {
    margin-bottom: 10px;
    font-size: 16px;
  }
  .product-box1 .desc ul li {
    line-height: 22px;
    padding: 5px 0;
    font-size: 14px;
  }
  .product-box1 .desc ul li .btn {
    padding: 0 10px;
    font-size: 12px;
  }
  .product-box1 .desc ul li strong {
    font-size: 16px;
  }
  .product-box1 .desc .btn-contact {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 10px;
  }
  .product-box1 .desc .btn-contact span {
    height: 40px;
    line-height: 40px;
    padding-left: 30px;
    font-size: 14px;
    background-size: auto 50%;
  }
}
.btn-contact {
  display: inline-block;
  padding: 0 42px;
  -webkit-border-radius: 58px;
  -moz-border-radius: 58px;
  -ms-border-radius: 58px;
  border-radius: 58px;
  background-color: #094488;
}
.btn-contact span {
  display: block;
  height: 58px;
  line-height: 58px;
  padding-left: 43px;
  font-size: 18px;
  color: #fff;
  background: url('../images/icon36.png') no-repeat left center;
}
.product-box2 {
  margin-top: 65px;
}
.product-box2 .hd {
  position: relative;
  margin-bottom: 60px;
}
.product-box2 .hd::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #d9dada;
  content: '';
}
.product-box2 .hd h2 {
  position: relative;
  height: 62px;
  line-height: 62px;
  padding: 0 40px;
  margin: 0;
  -webkit-border-radius: 62px;
  -moz-border-radius: 62px;
  -ms-border-radius: 62px;
  border-radius: 62px;
  font-size: 16px;
  color: #fff;
  background-color: #094488;
}
.product-box2 .bd .desc p {
  line-height: 36px;
  margin: 0;
  font-size: 16px;
  color: #747474;
  text-indent: 2em;
}
@media (max-width: 1200px) {
  .product-box2 {
    margin-top: 20px;
  }
  .product-box2 .hd {
    margin-bottom: 10px;
  }
  .product-box2 .hd h2 {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  .product-box2 .bd .desc p {
    line-height: 22px;
    font-size: 14px;
  }
}
.news-list ul li {
  padding: 26px 0;
  border-bottom: 1px solid #d9dada;
}
.news-list ul li .item:hover .desc h3 {
  color: #31aa87;
}
.news-list ul li .item:hover .desc .more {
  color: #31aa87;
  background-image: url('../images/arrow4_hv.png');
}
.news-list ul li .item .pic {
  width: 323px;
  margin-right: 36px;
}
.news-list ul li .item .pic img {
  display: block;
  width: 100%;
}
.news-list ul li .item .desc h4 {
  font-size: 18px;
  font-weight: normal;
  color: #4d4d4d;
}
.news-list ul li .item .desc h3 {
  line-height: 30px;
  margin: 5px 0 25px;
  font-size: 20px;
  font-weight: normal;
  color: #000806;
}
.news-list ul li .item .desc p {
  line-height: 24px;
  margin: 17px 0 15px;
  font-size: 14px;
  color: #5d5d5d;
}
.news-list ul li .item .desc p::before {
  display: block;
  width: 20px;
  height: 2px;
  margin-bottom: 25px;
  background-color: #5d5d5d;
  content: '';
}
.news-list ul li .item .desc .more {
  height: 24px;
  line-height: 24px;
  padding-left: 32px;
  font-size: 14px;
  color: #094488;
  background: url('../images/arrow4.png') no-repeat left center;
}
@media (max-width: 1200px) {
  .news-list ul {
    margin: -5px;
  }
  .news-list ul li {
    padding: 5px;
  }
  .news-list ul li .item .pic {
    width: 100%;
    margin: 0 0 10px;
  }
  .news-list ul li .item .desc h4 {
    font-size: 14px;
  }
  .news-list ul li .item .desc h3 {
    line-height: 22px;
    margin-bottom: 10px;
    font-size: 16px;
  }
  .news-list ul li .item .desc p {
    line-height: 22px;
    margin: 10px 0 15px;
  }
  .news-list ul li .item .desc p::before {
    margin-bottom: 10px;
  }
}
.news-detail .hd {
  margin-bottom: 30px;
  text-align: center;
}
.news-detail .hd h2 {
  line-height: 32px;
  margin: 0;
  font-size: 24px;
}
.news-detail .hd p {
  margin: 22px 0 0;
  font-size: 18px;
  color: #4d4d4d;
}
.news-detail .hd p span + span {
  margin-left: 40px;
}
.news-detail .hd p span.icon37 {
  padding-left: 34px;
  background-repeat: no-repeat;
  background-position: left center;
}
.news-detail .bd {
  line-height: 30px;
  font-size: 16px;
  color: #5d5d5d;
}
.news-detail .bd img {
  max-width: 100%;
}
.news-detail .ft {
  padding-top: 28px;
  margin-top: 78px;
  border-top: 1px solid #d9dada;
}
.news-detail .ft .item + .item {
  justify-content: flex-end;
  margin-left: 10px;
}
.news-detail .ft .item a {
  display: block;
  padding: 0 20px;
  border: 1px solid #cecece;
  -webkit-border-radius: 42px;
  -moz-border-radius: 42px;
  -ms-border-radius: 42px;
  border-radius: 42px;
  font-size: 14px;
  color: #4d4d4d;
}
.news-detail .ft .item a.disabled {
  color: #b0b0b0;
}
.news-detail .ft .item a.disabled span {
  background-image: url('../images/arrow5.png');
}
.news-detail .ft .item a span {
  display: block;
  height: 40px;
  line-height: 40px;
  overflow: hidden;
  padding-right: 44px;
  text-overflow: ellipsis;
  background: url('../images/arrow2.png') no-repeat right center;
}
@media (max-width: 1200px) {
  .news-detail .hd h2 {
    line-height: 22px;
    font-size: 16px;
  }
  .news-detail .hd p {
    margin-top: 10px;
    font-size: 14px;
  }
  .news-detail .bd {
    line-height: 22px;
    font-size: 14px;
  }
  .news-detail .ft {
    padding-top: 10px;
    margin-top: 10px;
  }
  .news-detail .ft .item a {
    padding: 0 10px;
  }
  .news-detail .ft .item a span {
    padding-right: 20px;
  }
}
.about-box1 {
  padding: 125px 260px 135px;
}
.about-box1 .desc p {
  line-height: 30px;
  margin: 0;
  font-size: 16px;
  color: #5d5d5d;
  text-indent: 2em;
}
.about-box1 .desc p + h3 {
  margin-top: 80px;
}
.about-box1 .desc h3 {
  line-height: 46px;
  margin: 0;
  font-size: 30px;
  color: #094488;
}
.about-box1 .pic {
  width: 49.42857142%;
  margin-left: 34px;
}
.about-box1 .pic img {
  display: block;
  width: 100%;
}
@media (max-width: 1600px) {
  .about-box1 {
    padding-right: 80px;
    padding-left: 80px;
  }
  .about-box1 .desc h3 {
    font-size: 26px;
  }
}
@media (max-width: 1200px) {
  .about-box1 {
    padding: 20px 10px;
  }
  .about-box1 .desc p {
    line-height: 22px;
    font-size: 14px;
  }
  .about-box1 .desc p + h3 {
    margin-top: 20px;
  }
  .about-box1 .desc h3 {
    line-height: 30px;
    font-size: 16px;
  }
  .about-box1 .pic {
    width: 100%;
    margin: 10px 0 0;
  }
}
.about-box2 {
  padding: 120px 260px 100px;
  background: url('../images/bg8.png') no-repeat center / cover;
}
.about-box2 .bd .content {
  padding-left: 103px;
  margin-bottom: 35px;
}
.about-box2 .bd .content .desc {
  position: relative;
  display: none;
  max-width: 530px;
  padding: 60px 0;
  margin: 0 auto;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px;
  color: #5d5d5d;
  text-align: center;
  background-color: #fff;
  -webkit-box-shadow: 0 1px 10px 0 rgba(4, 0, 0, 0.1);
  -moz-box-shadow: 0 1px 10px 0 rgba(4, 0, 0, 0.1);
  -ms-box-shadow: 0 1px 10px 0 rgba(4, 0, 0, 0.1);
  box-shadow: 0 1px 10px 0 rgba(4, 0, 0, 0.1);
}
.about-box2 .bd .content .desc::after {
  position: absolute;
  top: 100%;
  left: 50%;
  width: 17px;
  height: 29px;
  background: url('../images/arrow6.png') no-repeat center / 100%;
  content: '';
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.about-box2 .bd .content .desc h3 {
  position: relative;
  margin: 0 0 40px;
  font-size: 32px;
}
.about-box2 .bd .content .desc h3 strong {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 105px;
  color: #f2f7ff;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.about-box2 .bd .content .desc h3 span {
  position: relative;
}
.about-box2 .bd .content .desc p {
  position: relative;
  line-height: 30px;
  margin: 0;
  font-size: 14px;
}
.about-box2 .bd .tabs {
  padding-left: 103px;
}
.about-box2 .bd .tabs .pic {
  padding-top: 25px;
}
@media (max-width: 1600px) {
  .about-box2 {
    padding-right: 80px;
    padding-left: 80px;
  }
}
@media (max-width: 1200px) {
  .about-box2 {
    padding: 20px 10px;
  }
  .about-box2 .bd .content {
    padding-left: 0;
    margin-bottom: 10px;
  }
  .about-box2 .bd .content .desc {
    padding: 50px 0;
  }
  .about-box2 .bd .content .desc::after {
    width: 10px;
    height: 17px;
  }
  .about-box2 .bd .content .desc h3 {
    margin-bottom: 20px;
    font-size: 18px;
  }
  .about-box2 .bd .content .desc h3 strong {
    font-size: 80px;
  }
  .about-box2 .bd .content .desc p {
    line-height: 22px;
  }
  .about-box2 .bd .tabs {
    padding-left: 0;
  }
  .about-box2 .bd .tabs .pic {
    width: 50px;
  }
  .about-box2 .bd .tabs .pic img {
    display: block;
    width: 100%;
  }
}
.course-swiper {
  position: relative;
}
.course-swiper::before {
  position: absolute;
  top: 54px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #e8edf4;
  content: '';
}
.course-swiper .swiper-slide.active .item .circle::before {
  width: 100%;
  height: 100%;
  border-width: 9px;
}
.course-swiper .swiper-slide.active .item h3 {
  margin-top: -15px;
  font-size: 24px;
}
.course-swiper .swiper-slide .item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}
.course-swiper .swiper-slide .item .circle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 108px;
  height: 108px;
}
.course-swiper .swiper-slide .item .circle::before {
  position: absolute;
  width: 23px;
  height: 23px;
  border: 2px solid #1d4e8f;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  border-radius: 50%;
  background-color: #fff;
  content: '';
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.course-swiper .swiper-slide .item h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  height: 30px;
  line-height: 30px;
  margin: 20px 0 0;
  font-size: 18px;
  color: #393939;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
@media (max-width: 1200px) {
  .course-swiper::before {
    top: 40px;
  }
  .course-swiper .swiper-slide.active .item .circle::before {
    border-width: 3px;
  }
  .course-swiper .swiper-slide.active .item h3 {
    font-size: 18px;
  }
  .course-swiper .swiper-slide .item .circle {
    width: 80px;
    height: 80px;
  }
  .course-swiper .swiper-slide .item h3 {
    margin-top: 10px;
    font-size: 16px;
  }
}
.about-box3 {
  padding: 120px 260px 115px;
}
@media (max-width: 1600px) {
  .about-box3 {
    padding-right: 80px;
    padding-left: 80px;
  }
}
@media (max-width: 1200px) {
  .about-box3 {
    padding: 20px 10px;
  }
}
.join-box1 {
  padding: 107px 260px 340px;
  margin-top: -20px;
  background: url('../images/bg9.png') no-repeat center / cover;
}
.join-box1 .bd {
  max-width: 870px;
  margin: 0 auto;
}
@media (max-width: 1200px) {
  .join-box1 {
    padding: 20px 10px;
    margin-top: 0;
  }
}
.join-form {
  display: flex;
  flex-wrap: wrap;
  margin: -13px -12px;
}
.join-form .form-item {
  padding: 13px 12px;
}
.join-form .form-item:last-child {
  text-align: center;
}
.join-form .form-item .form-control {
  display: block;
  width: 100%;
  height: 50px;
  padding: 0 20px;
  border: 1px solid #cecece;
  -webkit-border-radius: 10px 0 30px 0;
  -moz-border-radius: 10px 0 30px 0;
  -ms-border-radius: 10px 0 30px 0;
  border-radius: 10px 0 30px 0;
}
.join-form .form-item textarea.form-control {
  height: auto;
  padding-top: 20px;
  padding-bottom: 20px;
}
.join-form .form-item label {
  font-size: 14px;
}
.join-form .form-item label span {
  margin-left: 16px;
}
.join-form .form-item label span a {
  color: #094488;
}
.join-form .form-item .submit {
  display: inline-block;
  padding: 0 31px 0 39px;
  border: 0;
  -webkit-border-radius: 10px 0 30px 0;
  -moz-border-radius: 10px 0 30px 0;
  -ms-border-radius: 10px 0 30px 0;
  border-radius: 10px 0 30px 0;
  color: #fff;
  background-color: #31aa87;
}
.join-form .form-item .submit span {
  display: block;
  height: 50px;
  line-height: 50px;
  padding-right: 66px;
  font-size: 18px;
  background: url('../images/arrow1_hv.png') no-repeat right center;
}
@media (max-width: 1200px) {
  .join-form {
    margin: -5px;
  }
  .join-form .form-item {
    padding: 5px;
  }
  .join-form .form-item .submit {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  .join-form .form-item .submit span {
    height: 40px;
    line-height: 40px;
    padding-right: 30px;
    font-size: 16px;
    background-size: auto 40%;
  }
}
.contact-box1 {
  padding: 107px 260px 140px;
}
.contact-box1 .bd .map {
  margin-bottom: 70px;
}
.contact-box1 .bd .map img {
  display: block;
  width: 100%;
}
.contact-box1 .bd .info {
  padding: 0 45px;
}
.contact-box1 .bd .info .desc h3 {
  margin: 0 0 25px;
  font-size: 24px;
  font-weight: normal;
}
.contact-box1 .bd .info .desc p {
  line-height: 53px;
  margin: 0;
  font-size: 16px;
}
.contact-box1 .bd .info .qrcode .item {
  width: 163px;
}
.contact-box1 .bd .info .qrcode .item + .item {
  margin-left: 40px;
}
.contact-box1 .bd .info .qrcode .item img {
  display: block;
  width: 100%;
  border: 1px solid #bbb;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  border-radius: 10px;
}
.contact-box1 .bd .info .qrcode .item p {
  margin: 15px 0 0;
  font-size: 16px;
  text-align: center;
}
@media (max-width: 1600px) {
  .contact-box1 {
    padding-right: 80px;
    padding-left: 80px;
  }
}
@media (max-width: 1200px) {
  .contact-box1 {
    padding: 20px 10px;
  }
  .contact-box1 .bd .map {
    margin-bottom: 10px;
  }
  .contact-box1 .bd .info {
    padding: 0;
  }
  .contact-box1 .bd .info .desc h3 {
    margin-bottom: 10px;
    font-size: 16px;
  }
  .contact-box1 .bd .info .desc p {
    line-height: 22px;
    font-size: 14px;
  }
  .contact-box1 .bd .info .qrcode {
    width: 100%;
    margin-top: 10px;
    justify-content: center;
  }
  .contact-box1 .bd .info .qrcode .item {
    width: 100px;
  }
  .contact-box1 .bd .info .qrcode .item p {
    margin-top: 10px;
    font-size: 14px;
  }
}