.bk {
  cursor: pointer;
  position: relative;
}
.bk:after,
.bk:before {
  content: '';
  display: block;
  position: absolute;
  border: 1px transparent solid;
  width: 0;
  height: 0;
  box-sizing: border-box;
}
.bk:after {
  left: 0;
  top: 0;
  transition: border-color 0s ease-in 0.8s, width 0.2s ease-in 0.6s, height 0.2s ease-in 0.4s;
}
.bk:before {
  right: 0;
  bottom: 0;
  transition: border-color 0s ease-in 0.4s, width 0.2s ease-in 0.2s, height 0.2s ease-in 0s;
}
.bk:hover:after,
.bk:hover:before {
  height: 100%;
  width: 100%;
}
.bk:hover:after {
  border-right-color: #003085;
  border-top-color: #003085;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #003085;
  border-bottom-color: #003085;
  transition: border-color 0s ease-out 0.4s, width 0.2s ease-out 0.4s, height 0.2s ease-out 0.6s;
}
.contents {
  width: 1200px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
  font-size: 0;
}
.yc {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tsy {
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}
.tsy:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.gd {
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.s180 {
  transform: rotateY(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.s180:hover {
  transform: rotateY(108deg);
}
.img100 {
  transform: scale(1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.img100:hover {
  transform: scale(1.1);
}
.w100 {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.yuas {
  -webkit-animation: hang linear 2s infinite;
}
@-webkit-keyframes hang {
  0%,
  100% {
    -webkit-transform: translate(0, -8px);
  }
  50% {
    -webkit-transform: translate(0, 0);
  }
}
.zyuo {
  -webkit-animation: zyuo linear 2s infinite;
}
@keyframes zyuo {
  16.65% {
    -webkit-transform: translateX(6px);
    transform: translateX(6px);
  }
  33.3% {
    -webkit-transform: translateX(-5px);
    transform: translateX(-5px);
  }
  49.95% {
    -webkit-transform: translateX(4px);
    transform: translateX(4px);
  }
  66.6% {
    -webkit-transform: translateX(-2px);
    transform: translateX(-2px);
  }
  83.25% {
    -webkit-transform: translateX(1px);
    transform: translateX(1px);
  }
  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
.flex {
  display: flex;
  justify-content: space-between;
}
.box10 {
  margin-top: 58px;
  background: url(../images/b1.jpg) no-repeat center top;
}
.box10 .plaet {
  display: flex;
  justify-content: space-between;
}
.box10 .plaet .num {
  font-size: 30px;
  color: #444;
  line-height: 44px;
  padding-left: 58px;
  position: relative;
  width: 490px;
  box-sizing: border-box;
}
.box10 .plaet .num::before {
  content: "";
  display: block;
  width: 36px;
  height: 44px;
  position: absolute;
  background: url(../images/tel1.png) no-repeat center;
  top: 0;
  left: 0;
}
.box10 .plaet p {
  font-size: 18px;
  color: #444;
  line-height: 61px;
  padding-left: 34px;
  background: url(../images/title1.png) no-repeat center left;
}
.box10 .top {
  margin-top: 70px;
  display: flex;
  justify-content: space-between;
}
.box10 .top .text {
  width: 214px;
  height: 84px;
  background: url(../images/t1.png) no-repeat center;
}
.box10 .top .text h3 a {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #444;
}
.box10 .top .text p {
  font-size: 12px;
  color: #ccc;
  line-height: 36px;
  margin-top: 8px;
}
.box10 .top .list {
  display: flex;
  justify-content: space-between;
  width: 840px;
}
.box10 .top .list a {
  display: block;
  text-align: center;
  width: 115px;
  height: 83px;
  line-height: 117px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: url(../images/c1.png) no-repeat center top;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  position: relative;
}
.box10 .top .list a::before {
  content: "";
  display: block;
  width: 115px;
  height: 34px;
  position: absolute;
  background: url(../images/c2.png) no-repeat center top;
  top: 0;
  left: 0;
  transform: scale3d(0, 1, 0) scale(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 .top .list a::after {
  content: ">";
  display: block;
  font-size: 12px;
  color: #999;
  line-height: 36px;
  transform: rotate(90deg) scale(0);
  width: 115px;
  line-height: 10px;
  height: 10px;
  text-align: center;
  position: absolute;
  top: 38px;
  left: -3px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 .top .list .on {
  background: none;
}
.box10 .top .list .on::before {
  transform: scale3d(1, 1, 1) scale(1);
}
.box10 .top .list .on::after {
  transform: rotate(90deg) scale(1);
}
.box10 ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 40px;
}
.box10 ul li {
  margin-bottom: 15px;
  position: relative;
}
.box10 ul li .img {
  display: block;
  width: 376px;
  height: 331px;
  overflow: hidden;
  border-radius: 6px;
  border: solid 5px #eeeeee;
  box-sizing: border-box;
  position: relative;
}
.box10 ul li .img::before {
  content: "";
  display: block;
  width: 151px;
  height: 151px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  position: absolute;
  right: -75px;
  bottom: -75px;
  z-index: 10;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 ul li .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 ul li .img img:hover {
  transform: scale(1.1);
}
.box10 ul li .more {
  right: 21px;
  bottom: 80px;
  z-index: 30;
  text-align: center;
  line-height: 30px;
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  transform: rotate(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box10 ul li:hover .img::before {
  background: rgba(0, 48, 133, 0.6);
}
.box10 ul li:hover .more {
  transform: rotate(180deg);
}
.box10 ul li .text {
  height: 65px;
  padding: 0 100px 0 32px;
  width: 376px;
  box-sizing: border-box;
  background: url(../images/title2.png) no-repeat center;
}
.box10 ul li .text .title {
  line-height: 65px;
  font-size: 15px;
  color: #555;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box20 {
  height: 900px;
  background: url(../images/b2.jpg) no-repeat center top;
  margin-top: 34px;
  padding-top: 130px;
  box-sizing: border-box;
}
.box20 .warp {
  margin-left: 92px;
}
.box20 .warp .top {
  width: 214px;
  height: 84px;
  background: url(../images/t2.png) no-repeat center;
}
.box20 .warp .top h3 {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #444;
}
.box20 .warp .top p {
  font-size: 12px;
  color: #ccc;
  line-height: 36px;
  margin-top: 8px;
}
.box20 .warp .sild10 {
  width: 440px;
  margin-top: 135px;
}
.box20 .warp .sild10 .bd li .title {
  font-size: 24px;
  color: #444;
  line-height: 32px;
}
.box20 .warp .sild10 .bd li .text {
  font-size: 14px;
  color: #555;
  line-height: 36px;
  margin-top: 10px;
}
.box20 .warp .sild10 .hd {
  width: 150px;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
.box20 .warp .sild10 .hd .prev {
  width: 41px;
  height: 31px;
  background: url(../images/arrowp.png) no-repeat top left;
  text-indent: -99999px;
  cursor: pointer;
}
.box20 .warp .sild10 .hd .next {
  width: 41px;
  height: 31px;
  background: url(../images/arrowp.png) no-repeat top right;
  text-indent: -99999px;
  cursor: pointer;
}
.box20 .warp .sild10 .hd li {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  text-indent: -99999px;
  margin-top: 13px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box20 .warp .sild10 .hd .on {
  background: #003085;
}
.box30 .top {
  width: 214px;
  height: 84px;
  background: url(../images/t1.png) no-repeat center;
}
.box30 .top h3 {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #444;
}
.box30 .top p {
  font-size: 12px;
  color: #ccc;
  line-height: 36px;
  margin-top: 8px;
}
.box30 .warp .plaet {
  position: relative;
}
.box30 .warp .plaet .z1 {
  width: 1270px;
  height: 282px;
  margin: 55px 0 0 -360px;
}
.box30 .warp .plaet .z1 img {
  display: block;
}
.box30 .warp .plaet .y1 {
  position: absolute;
  top: -138px;
  right: 0;
  width: 580px;
  height: 380px;
  display: flex;
  justify-content: space-between;
}
.box30 .warp .plaet .y1 .img {
  display: block;
  width: 531px;
  height: 381px;
  overflow: hidden;
  border-radius: 50px 0 0 0;
}
.box30 .warp .plaet .y1 .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box30 .warp .plaet .y1 .img img:hover {
  transform: scale(1.1);
}
.box30 .warp .plaet .y1 .title {
  display: block;
  width: 50px;
  height: 350px;
  font-size: 15px;
  color: #555;
  line-height: 24px;
  writing-mode: tb-rl;
  background: #f5f5f5;
  line-height: 50px;
  padding-top: 153px;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box30 .warp .plaet .y1 .title::before {
  content: "";
  display: block;
  width: 1px;
  height: 121px;
  position: absolute;
  background: #003085;
  top: 0;
  left: 25px;
}
.box30 .warp ul {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}
.box30 .warp ul li {
  width: 376px;
  height: 341px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  box-sizing: border-box;
  padding: 10px;
}
.box30 .warp ul li .img {
  display: block;
  width: 356px;
  height: 261px;
  overflow: hidden;
  border-radius: 6px;
}
.box30 .warp ul li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box30 .warp ul li .img img:hover {
  transform: scale(1.1);
}
.box30 .warp ul li .text {
  width: 335px;
  height: 70px;
  position: relative;
  padding-right: 70px;
  box-sizing: border-box;
}
.box30 .warp ul li .text .title {
  font-size: 16px;
  color: #555;
  line-height: 70px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box30 .warp ul li .text .more {
  display: block;
  width: 71px;
  height: 27px;
  background: #e5eaf3;
  border-radius: 3px;
  text-align: center;
  line-height: 27px;
  position: absolute;
  top: 23px;
  right: 0;
}
.box40 {
  height: 700px;
  background: url(../images/b4.jpg) no-repeat center top;
  margin-top: 70px;
  padding-top: 62px;
  box-sizing: border-box;
}
.box40 .contents {
  position: relative;
}
.box40 .top {
  width: 214px;
  height: 84px;
  background: url(../images/t2.png) no-repeat center;
}
.box40 .top h3 {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #444;
}
.box40 .top p {
  font-size: 12px;
  color: #ccc;
  line-height: 36px;
  margin-top: 8px;
}
.box40 .title {
  font-size: 24px;
  color: #444;
  line-height: 36px;
  display: block;
  width: 830px;
  margin-top: 80px;
}
.box40 .text {
  font-size: 14px;
  color: #555;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
  width: 830px;
  margin-top: 15px;
}
.box40 .list {
  width: 710px;
  display: flex;
  justify-content: space-between;
  margin-top: 75px;
}
.box40 .list a {
  display: block;
  font-size: 16px;
  color: #444;
  line-height: 36px;
  width: 150px;
  padding-top: 183px;
  text-align: center;
  position: relative;
}
.box40 .list a:nth-child(1) {
  background: url(../images/r1.png) no-repeat center top;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list a:nth-child(1)::before {
  content: "";
  display: block;
  width: 150px;
  height: 185px;
  position: absolute;
  background: url(../images/r4.png) no-repeat center;
  top: 0;
  left: 0;
  transform: rotate(360deg) scale(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list a:nth-child(2) {
  background: url(../images/r2.png) no-repeat center top;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list a:nth-child(2)::before {
  content: "";
  display: block;
  width: 150px;
  height: 185px;
  position: absolute;
  background: url(../images/r5.png) no-repeat center;
  top: 0;
  left: 0;
  transform: rotate(360deg) scale(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list a:nth-child(3) {
  background: url(../images/r3.png) no-repeat center top;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list a:nth-child(3)::before {
  content: "";
  display: block;
  width: 150px;
  height: 185px;
  position: absolute;
  background: url(../images/r6.png) no-repeat center;
  top: 0;
  left: 0;
  transform: rotate(360deg) scale(0);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box40 .list .on:nth-child(1) {
  background: none;
}
.box40 .list .on:nth-child(1)::before {
  transform: rotate(0deg) scale(1);
}
.box40 .list .on:nth-child(2) {
  background: none;
}
.box40 .list .on:nth-child(2)::before {
  transform: rotate(0deg) scale(1);
}
.box40 .list .on:nth-child(3) {
  background: none;
}
.box40 .list .on:nth-child(3)::before {
  transform: rotate(0deg) scale(1);
}
.box40 .rong {
  display: block;
  width: 296px;
  height: 216px;
  position: absolute;
  top: 368px;
  left: 904px;
}
.box40 .rong::before {
  content: "";
  display: block;
  width: 296px;
  height: 216px;
  position: absolute;
  background: url(../images/rong.png) no-repeat center;
  top: 0;
  left: 0;
}
.box40 .rong img {
  width: 296px;
  height: 216px;
}
.box50 {
  margin-top: 70px;
}
.box50 .top {
  width: 214px;
  height: 84px;
  background: url(../images/t1.png) no-repeat center;
}
.box50 .top h3 a {
  display: block;
  font-size: 30px;
  font-weight: bold;
  line-height: 36px;
  color: #444;
}
.box50 .top p {
  font-size: 12px;
  color: #ccc;
  line-height: 36px;
  margin-top: 8px;
}
.box50 .newslist {
  margin-top: 50px;
  position: relative;
}
.box50 .newslist .bd li .sild20 {
  display: flex;
  justify-content: space-between;
  height: 431px;
  overflow: hidden;
}
.box50 .newslist .bd li .sild20 .hd2 {
  width: 551px;
}
.box50 .newslist .bd li .sild20 .hd2 li .list {
  padding: 0 90px 0 30px;
  position: relative;
  border-bottom: 1px solid #e5e5e5;
  height: 75px;
  opacity: 1;
  box-sizing: border-box;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .sild20 .hd2 li .list .title {
  font-size: 15px;
  color: #666;
  line-height: 75px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box50 .newslist .bd li .sild20 .hd2 li .list i {
  font-size: 15px;
  color: #999;
  line-height: 75px;
  position: absolute;
  top: 0;
  right: 0;
}
.box50 .newslist .bd li .sild20 .hd2 li .plaet {
  height: 0;
  opacity: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .sild20 .hd2 .on {
  height: 130px;
  border-bottom: 2px solid #003085;
  box-sizing: border-box;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet {
  display: flex;
  justify-content: space-between;
  height: 130px;
  opacity: 1;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet .data {
  width: 102px;
  padding-left: 30px;
  box-sizing: border-box;
  border-top: 1px solid #003085;
  padding-top: 35px;
  font-size: 18px;
  color: #bbb;
  line-height: 36px;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet .data i {
  font-size: 24px;
  line-height: 36px;
  color: #999;
  display: block;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet .text {
  width: 420px;
  padding-top: 25px;
  box-sizing: border-box;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet .text .title {
  font-size: 16px;
  color: #444;
  line-height: 36px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.box50 .newslist .bd li .sild20 .hd2 .on .plaet .text p {
  font-size: 14px;
  color: #777;
  line-height: 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 48px;
}
.box50 .newslist .bd li .sild20 .hd2 .on .list {
  height: 0;
  opacity: 0;
}
.box50 .newslist .bd li .sild20 .bd2 {
  width: 601px;
  height: 431px;
}
.box50 .newslist .bd li .sild20 .bd2 li .img {
  display: block;
  width: 601px;
  height: 431px;
  border-radius: 10px;
  overflow: hidden;
}
.box50 .newslist .bd li .sild20 .bd2 li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .sild20 .bd2 li .img img:hover {
  transform: scale(1.1);
}
.box50 .newslist .bd li .warper {
  display: flex;
  justify-content: space-between;
  margin-top: 25px;
  position: relative;
}
.box50 .newslist .bd li .warper::before {
  content: "";
  display: block;
  width: 1200px;
  height: 1px;
  position: absolute;
  background: #e5e5e5;
  top: 44px;
  left: 0;
}
.box50 .newslist .bd li .warper .list {
  width: 300px;
  margin-left: 50px;
  position: relative;
}
.box50 .newslist .bd li .warper .list::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  position: absolute;
  background: #e5e5e5;
  top: 40px;
  left: 0;
  border-radius: 50%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .warper .list i {
  display: block;
  font-size: 15px;
  color: #999;
  line-height: 36px;
}
.box50 .newslist .bd li .warper .list .title {
  display: block;
  font-size: 15px;
  color: #555;
  line-height: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 20px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .bd li .warper .list p {
  font-size: 13px;
  color: #777;
  line-height: 26px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 52px;
  margin-top: 10px;
}
.box50 .newslist .bd li .warper .list .more {
  display: block;
  font-size: 13px;
  line-height: 26px;
  color: #999;
  margin-top: 10px;
}
.box50 .newslist .bd li .warper .list:hover::before {
  background: #003085;
}
.box50 .newslist .bd li .warper .list:hover .title {
  color: #003085;
}
.box50 .newslist .hd {
  width: 405px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: -130px;
  right: 0;
}
.box50 .newslist .hd li {
  width: 105px;
  position: relative;
}
.box50 .newslist .hd li::before {
  content: "";
  display: block;
  width: 0px;
  height: 1px;
  position: absolute;
  background: #003085;
  top: 0;
  left: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .hd li::after {
  content: "";
  display: block;
  width: 0px;
  height: 1px;
  position: absolute;
  background: #003085;
  bottom: 0;
  left: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box50 .newslist .hd li a {
  display: block;
  line-height: 64px;
  box-sizing: border-box;
  font-size: 18px;
  color: #444;
  padding-left: 30px;
}
.box50 .newslist .hd li:nth-child(1) {
  background: url(../images/newico1.png) no-repeat center left;
}
.box50 .newslist .hd li:nth-child(2) {
  background: url(../images/newico2.png) no-repeat center left;
}
.box50 .newslist .hd li:nth-child(3) {
  background: url(../images/newico3.png) no-repeat center left;
}
.box50 .newslist .hd .on::before {
  width: 105px;
}
.box50 .newslist .hd .on::after {
  width: 105px;
}
.box60 {
  margin-top: 70px;
  height: 32px;
}
.box60 p {
  width: 80px;
  height: 32px;
  background: #003085;
  font-size: 24px;
  line-height: 32px;
  color: #fff;
  text-align: center;
  font-weight: bold;
  border-radius: 4px;
  float: left;
}
.box60 .lj {
  float: right;
  width: 1035px;
  margin-left: 81px;
}
.box60 .lj a {
  display: inline-block;
  font-size: 14px;
  line-height: 32px;
  color: #444;
  margin-right: 85px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.box60 .lj .on {
  color: #003085;
}