.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fd:hover,
.fd:focus {
  -webkit-animation: fd 1s;
  animation: fd 1s;
  box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
}
@-webkit-keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
.banner {
  width: 100%;
  height: 646px;
  position: relative;
}
.banner .slideBox {
  position: relative;
}
.banner .bd ul {
  width: 100%;
}
.banner .bd ul li {
  width: 100%;
  position: relative;
  height: 646px;
}
.banner .bd ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .prev {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat left center;
  transition: 0.5s;
  position: absolute;
  top: 50%;
  left: 100px;
  z-index: 999;
  transform: translateY(-25px);
}
.banner .next {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat right center;
  transition: 0.5s;
  transform: translateY(-25px);
  position: absolute;
  top: 50%;
  right: 100px;
  z-index: 999;
}
.banner .hd {
  width: 80px;
  height: 10px;
  position: absolute;
  bottom: 30px;
  left: 50%;
  border-left: 30px 50% solid;
  z-index: 999;
  transform: translateX(-50%);
}
.banner .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.banner .hd ul li.on {
  background-color: #1738a8;
}
.banner .hd ul li {
  transition: 0.5s;
  width: 10px;
  height: 10px;
  background-color: #fff;
  border-radius: 50%;
}
@media screen and (max-width: 1680px) {
  .banner {
    height: 565px;
  }
  .banner .bd ul li {
    height: 565px;
  }
}
@media screen and (max-width: 1440px) {
  .banner {
    height: 485px;
  }
  .banner .bd ul li {
    height: 485px;
  }
}
.scroll {
  width: 100%;
  height: 235px;
  position: relative;
}
.scroll .center {
  box-sizing: border-box;
  padding: 59px 0 0 336px;
}
.scroll .center h3 {
  font-size: 36px;
  line-height: 36px;
  color: #fff;
}
.scroll .center p {
  margin-top: 13px;
  height: 35px;
  background: url(../images/dian.png) no-repeat left bottom;
  letter-spacing: 3.2px;
  color: #ffffff;
  font-family: Arial;
  font-size: 16px;
  line-height: 15px;
}
.scroll img {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.biaoti {
  width: 204px;
  height: 66px;
  background: url(../images/bt1.png) no-repeat left 21px;
  position: relative;
  transition: 1s;
  padding-top: 2px;
  box-sizing: border-box;
  padding-left: 48px;
  z-index: 999;
}
.biaoti i {
  font-family: Arial;
  font-size: 56px;
  line-height: 42px;
  font-weight: bold;
  color: #1738a8;
  position: absolute;
  top: 0px;
  left: 0px;
  display: block;
  text-transform: uppercase;
}
.biaoti h3 {
  font-size: 34px;
  line-height: 34px;
  color: #333;
  font-weight: bold;
}
.biaoti h3 a {
  color: #333;
}
.biaoti p {
  font-family: Arial;
  font-size: 16px;
  line-height: 12px;
  margin-top: 18px;
  box-sizing: border-box;
  padding-left: 76px;
  color: #dddddd;
}
.service {
  width: 100%;
  padding-top: 44px;
  padding-bottom: 78px;
}
.service .slideTxtBox1 {
  width: 100%;
}
.service .slideTxtBox1 .hd {
  float: left;
  width: 294px;
  background-color: #f8f8f8;
  box-sizing: border-box;
  padding: 50px 45px 62px;
}
.service .slideTxtBox1 .hd ul {
  width: 100%;
  margin-top: 25px;
}
.service .slideTxtBox1 .hd ul li.on {
  background: url(../images/cp2.png) no-repeat 2px center;
}
.service .slideTxtBox1 .hd ul li.on a {
  color: #1738a8;
  font-weight: bold;
}
.service .slideTxtBox1 .hd ul li {
  width: 100%;
  height: 62px;
  line-height: 62px;
  border-bottom: 1px solid #eee;
  box-sizing: border-box;
  padding-left: 40px;
  transition: 0.5s;
  font-size: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: url(../images/cp1.png) no-repeat 2px center;
}
.service .slideTxtBox1 .hd ul li a {
  color: #333;
  transition: 0.3s;
}
.service .slideTxtBox1 .hd .er {
  width: 125px;
  margin: 36px 0 0 10px;
  text-align: center;
}
.service .slideTxtBox1 .hd .er img {
  width: 125px;
  height: 125px;
}
.service .slideTxtBox1 .hd .er p {
  width: 116px;
  height: 36px;
  background-color: #1738a8;
  text-align: center;
  line-height: 36px;
  color: #fff;
  margin: 20px auto 0;
  font-size: 16px;
  border-radius: 18px;
}
.service .slideTxtBox1 .bd {
  float: right;
  width: 950px;
  margin-top: -30px;
}
.service .slideTxtBox1 .bd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.service .slideTxtBox1 .bd ul li:hover .tu img {
  transform: scale(1.2);
}
.service .slideTxtBox1 .bd ul li:hover .ti {
  color: #1738a8;
}
.service .slideTxtBox1 .bd ul li {
  margin-top: 30px;
  width: 280px;
  height: 278px;
  background-color: #f8f8f8;
  border-radius: 15px 15px 0 0;
  box-sizing: border-box;
  padding: 5px;
}
.service .slideTxtBox1 .bd ul li .tu {
  display: block;
  width: 100%;
  height: 200px;
  border-radius: 15px 15px 0 0;
  overflow: hidden;
  margin-bottom: 22px;
}
.service .slideTxtBox1 .bd ul li .tu img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.service .slideTxtBox1 .bd ul li .ti {
  display: block;
  width: 183px;
  margin-left: 8px;
  height: 25px;
  border-bottom: 1px solid #ddd;
  position: relative;
  font-size: 16px;
  line-height: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: 0.3s;
  float: left;
}
.service .slideTxtBox1 .bd ul li .ti::before {
  content: '';
  display: block;
  transition: 0.7s;
  width: 0px;
  height: 1px;
  position: absolute;
  bottom: 0px;
  left: 0px;
  border-left: 0 0px solid;
  background: #1738a8;
}
.service .slideTxtBox1 .bd ul li .ti:hover:before {
  width: 100%;
}
.service .slideTxtBox1 .bd ul li .mo {
  float: right;
  width: 25px;
  height: 13px;
  margin: 18px 5px 0 0;
  background: url("../images/mo.png") no-repeat center;
}
.regenerat {
  width: 100%;
  height: 234px;
  background: url("../images/bg2.jpg") no-repeat center;
  padding-top: 48px;
  box-sizing: border-box;
  overflow: hidden;
}
.regenerat .pic:hover {
  transform: scale(1.2);
}
.regenerat .pic {
  position: absolute;
  top: -50px;
  left: 0px;
  transition: 0.5s;
}
.regenerat .right {
  width: 515px;
  transition: 1s;
  float: right;
  text-align: right;
}
.regenerat .right em {
  display: block;
  width: 37px;
  height: 5px;
  background-color: #e74030;
  float: right;
}
.regenerat .right h3 {
  letter-spacing: 7.2px;
  color: #ffffff;
  font-size: 36px;
  line-height: 36px;
  font-weight: bold;
  margin: 20px 0 22px;
}
.regenerat .right p {
  letter-spacing: 2.8px;
  color: #ffffff;
  font-family: Arial;
  font-size: 14px;
  line-height: 13px;
}
.regenerat .right span {
  display: block;
  letter-spacing: 3.6px;
  color: #ffffff;
  font-size: 18px;
  line-height: 18px;
  margin-top: 24px;
  background: url("../images/xian1.png") no-repeat left center;
}
.reason {
  width: 100%;
  height: 670px;
  background: url("../images/bg3.jpg") no-repeat center top;
  overflow: hidden;
}
.reason .slideTxtBox1 {
  width: 100%;
  height: 502px;
  position: relative;
}
.reason .slideTxtBox1 .arrow {
  width: 331px;
  height: 17px;
  background: url("../images/hd1.png") no-repeat center;
  position: absolute;
  bottom: -50px;
  right: 202px;
  border-right: -50px 202px solid;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  line-height: 17px;
  font-size: 16px;
  color: #333;
}
.reason .slideTxtBox1 .arrow a:hover {
  color: #1738a8;
}
.reason .slideTxtBox1 .arrow a {
  color: #333;
  transition: 0.3s;
}
.reason .slideTxtBox1 .biao {
  width: 353px;
  height: 113px;
  position: absolute;
  top: 82px;
  left: 48px;
  padding-top: 44px;
  box-sizing: border-box;
  text-align: right;
  background: url("../images/reason.png") no-repeat left center;
}
.reason .slideTxtBox1 .biao::after {
  width: 100px;
  height: 1px;
  position: absolute;
  bottom: 12px;
  right: 0px;
  border-right: 12px 0px solid;
  background: #f4f4f4;
  content: "";
}
.reason .slideTxtBox1 .biao h3 {
  font-size: 30px;
  line-height: 30px;
  color: #333;
  font-weight: bold;
}
.reason .slideTxtBox1 .biao h3 b {
  color: #1738a8;
}
.reason .slideTxtBox1 .zi {
  width: 630px;
  float: left;
  margin: 287px 0 0 48px;
}
.reason .slideTxtBox1 .zi .ti {
  font-size: 24px;
  line-height: 24px;
  color: #333;
}
.reason .slideTxtBox1 .zi em {
  display: block;
  width: 28px;
  height: 1px;
  margin: 19px 0 42px;
  background: #253a7f;
}
.reason .slideTxtBox1 .zi .jie {
  line-height: 30px;
  letter-spacing: 0px;
  color: #333333;
  font-size: 16px;
}
.reason .slideTxtBox1 .tu {
  float: right;
  width: 532px;
  height: 501px;
}
.reason .slideTxtBox1 .tu img {
  width: 100%;
  height: 100%;
}
.reason .dh {
  width: 370px;
  height: 54px;
  text-align: right;
  margin-top: 17px;
  margin-left: 48px;
  font-family: Arial;
  font-size: 30px;
  color: #666;
  line-height: 54px;
  font-weight: bold;
  background: url("../images/dh1.png") no-repeat left center;
}
.case {
  width: 100%;
  height: 658px;
  overflow: hidden;
}
.case .biaoti {
  float: left;
}
.case .pic {
  width: 315px;
  height: 276px;
  position: absolute;
  top: 195px;
  left: -68px;
  transition: 1s;
}
.case .picScroll-left {
  width: 1040px;
  margin-right: -25px;
  float: right;
}
.case .picScroll-left .bd {
  width: 100%;
  overflow: hidden;
}
.case .picScroll-left .bd .tempWrap {
  height: 488px;
  box-sizing: border-box;
  padding: 0 25px;
}
.case .picScroll-left .bd .tempWrap ul {
  height: 488px;
}
.case .picScroll-left .bd li:hover .tu img {
  transform: scale(1.2);
}
.case .picScroll-left .bd li:hover .ti {
  color: #1738a8;
}
.case .picScroll-left .bd li {
  float: left;
  margin-right: 39px;
  width: 304px !important;
  height: 394px;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  margin-top: 68px;
  position: relative;
  box-sizing: border-box;
  padding: 24px 21px;
}
.case .picScroll-left .bd li .shu {
  font-family: Impact;
  font-size: 44px;
  line-height: 35px;
  color: #eee;
  position: absolute;
  top: -68px;
  left: 21px;
  transition: 0.5s;
}
.case .picScroll-left .bd li .tu {
  display: block;
  width: 100%;
  height: 215px;
  border-radius: 3px;
  overflow: hidden;
}
.case .picScroll-left .bd li .tu img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.case .picScroll-left .bd li .ti {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  height: 25px;
  margin: 38px 0 7px;
  line-height: 25px;
  box-sizing: border-box;
  padding-right: 30px;
  font-size: 16px;
  color: #333;
  transition: 0.3s;
  background: url("../images/mo1.png") no-repeat right center;
}
.case .picScroll-left .bd li p {
  color: #cccccc;
  font-family: Arial;
  font-size: 12px;
  line-height: 9px;
}
.case .picScroll-left .bd li em {
  display: block;
  width: 19px;
  height: 3px;
  background-color: #1738a8;
  margin-top: 14px;
}
.case .picScroll-left .hd {
  float: left;
  margin-top: 63px;
  width: 105px;
  height: 15px;
  margin-left: 25px;
  position: relative;
}
.case .picScroll-left .hd::after {
  width: 123px;
  height: 14px;
  background: url("../images/hd2.png") no-repeat center;
  content: "";
  position: absolute;
  top: 0px;
  right: -220px;
}
.case .picScroll-left .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.case .picScroll-left .hd ul li.on {
  background-color: #e74030;
}
.case .picScroll-left .hd ul li {
  width: 15px;
  height: 15px;
  background-color: #1738a8;
  transition: 0.5s;
  border-radius: 50%;
  font-size: 0;
}
.case .picScroll-left .arrow {
  float: right;
  width: 210px;
  height: 40px;
  margin: 50px 20px 0 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.case .picScroll-left .arrow a:hover {
  color: #fff;
}
.case .picScroll-left .arrow a {
  background: #1738a8;
  border-radius: 20px 0 0 20px;
  display: block;
  width: 95px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-family: Arial;
  font-size: 16px;
  color: #999999;
  transition: 0.3s;
}
.case .picScroll-left .arrow .next {
  border-radius: 0 20px 20px 0;
}
.about {
  width: 100%;
  height: 689px;
  background: url(../images/bg4.jpg) no-repeat left top;
  padding-top: 89px;
  box-sizing: border-box;
  overflow: hidden;
}
.about .left {
  float: left;
  margin: 132px 0 0 207px;
}
.about .left .yy {
  width: 354px;
  height: 260px;
  border: solid 8px #ffffff;
  box-sizing: border-box;
}
.about .left .yy img {
  width: 100%;
  height: 100%;
}
.about .left .ly {
  display: block;
  width: 246px;
  height: 55px;
  background: #ffffff url(../images/ly.png) no-repeat 66px center;
  border-radius: 5px;
  line-height: 55px;
  margin-top: 82px;
  letter-spacing: 0.6px;
  color: #333333;
  box-sizing: border-box;
  padding-left: 115px;
  font-size: 16px;
}
.about .right {
  width: 616px;
  transition: 1s;
  float: right;
}
.about .right .biaoti {
  background: url(../images/bt2.png) no-repeat left 21px;
}
.about .right .biaoti i {
  color: #fff;
}
.about .right .biaoti h3 {
  color: #fff;
}
.about .right .biaoti p {
  color: #fff;
}
.about .right .jie {
  line-height: 36px;
  letter-spacing: 0px;
  color: #ffffff;
  font-size: 16px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  margin: 68px 0 30px;
}
.about .right .mo {
  display: block;
  width: 194px;
  height: 44px;
  background: #ffffff url(../images/mo2.png) no-repeat 122px center;
  border-radius: 22px;
  line-height: 44px;
  box-sizing: border-box;
  padding-left: 32px;
  color: #1738a8;
  font-size: 14px;
}
.about .right .honor {
  display: block;
  width: 133px;
  height: 126px;
  background: #ffffff url(../images/g1.png) no-repeat center 25px;
  margin-top: 49px;
  border-radius: 10px;
  text-align: center;
  font-size: 18px;
  color: #333;
  padding-top: 82px;
  box-sizing: border-box;
  float: left;
}
.about .right .tu {
  width: 438px;
  height: 125px;
  border-radius: 10px;
  margin-top: 49px;
  float: right;
}
.about .right .tu img {
  width: 100%;
  height: 100%;
}
.news {
  width: 100%;
  height: 665px;
  padding-top: 80px;
  box-sizing: border-box;
  overflow: hidden;
}
.news .biaoti {
  float: left;
}
.news .hd {
  float: right;
  margin-top: 10px;
  width: 634px;
  height: 50px;
}
.news .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news .hd ul li.on {
  background: #1738a8 url(../images/xw11.png) no-repeat 40px center;
}
.news .hd ul li.on a {
  color: #fff;
  font-weight: bold;
}
.news .hd ul li:nth-child(2) {
  background: #eeeeee url(../images/xw2.png) no-repeat 40px center;
}
.news .hd ul li:nth-child(2).on {
  background: #1738a8 url(../images/xw21.png) no-repeat 40px center;
}
.news .hd ul li:nth-child(3) {
  background: #eeeeee url(../images/xw3.png) no-repeat 40px center;
}
.news .hd ul li:nth-child(3).on {
  background: #1738a8 url(../images/xw31.png) no-repeat 40px center;
}
.news .hd ul li {
  line-height: 50px;
  width: 194px;
  height: 50px;
  background: #eeeeee url(../images/xw1.png) no-repeat 40px center;
  border-radius: 2px;
  transition: 0.5s;
  box-sizing: border-box;
  padding-left: 84px;
  font-size: 18px;
  color: #333;
}
.news .hd ul li a {
  color: #333;
  transition: 0.3s;
}
.news .bd {
  width: 100%;
}
.news .bd .left {
  width: 618px;
  float: left;
  margin-top: 20px;
}
.news .bd .left li:hover .tu img {
  transform: scale(1.2);
}
.news .bd .left li:hover .zi .ti {
  color: #e74030;
}
.news .bd .left li {
  width: 100%;
  height: 180px;
  background-color: #f4f4f4;
  border-radius: 2px;
  margin-top: 30px;
  transition: 0.5s;
  box-sizing: border-box;
  padding: 20px 33px 0 11px;
}
.news .bd .left li .tu {
  display: block;
  float: left;
  width: 169px;
  height: 140px;
  border-radius: 2px;
  overflow: hidden;
}
.news .bd .left li .tu img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.news .bd .left li .zi {
  float: right;
  width: 365px;
  margin-top: 28px;
}
.news .bd .left li .zi .ti {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  line-height: 16px;
  color: #333;
  transition: 0.3s;
}
.news .bd .left li .zi .jie {
  margin: 12px 0 30px;
  color: #666666;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  line-height: 14px;
}
.news .bd .left li .zi .mo {
  display: block;
  width: 20px;
  height: 12px;
  background: url("../images/mo3.png") no-repeat center;
  float: left;
}
.news .bd .left li .zi .shi {
  float: right;
  line-height: 13px;
  font-family: Arial;
  font-size: 14px;
  color: #666666;
}
.news .bd .right {
  float: right;
  width: 615px;
  margin-top: 33px;
}
.news .bd .right li:hover .ti {
  color: #1738a8;
}
.news .bd .right li:hover .shi {
  background-color: #e74030;
  color: #fff;
}
.news .bd .right li {
  width: 100%;
  height: 80px;
  border-bottom: 1px solid #eee;
  transition: 0.5s;
  position: relative;
}
.news .bd .right li::before {
  content: '';
  display: block;
  transition: 0.7s;
  width: 0px;
  height: 1px;
  position: absolute;
  bottom: 0px;
  left: 0px;
  border-left: 0 0px solid;
  background: #1738a8;
}
.news .bd .right li:hover:before {
  width: 100%;
}
.news .bd .right li .ti {
  display: block;
  width: 460px;
  float: left;
  box-sizing: border-box;
  padding-left: 27px;
  background: url("../images/mo4.png") no-repeat left center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 80px;
  font-size: 14px;
  color: #666666;
  transition: 0.5s;
}
.news .bd .right li .shi {
  float: right;
  width: 93px;
  height: 30px;
  background-color: transparent;
  transition: 0.5s;
  margin-top: 30px;
  font-family: Arial;
  font-size: 14px;
  color: #999999;
  text-align: center;
  line-height: 30px;
}
.yqlj {
  width: 100%;
  height: 227px;
  background: url("../images/dibg.jpg") no-repeat center top;
  padding-top: 34px;
  box-sizing: border-box;
}
.yqlj .tit {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  height: 114px;
  box-sizing: border-box;
  padding: 0 33px 0 40px;
}
.yqlj .tit li {
  box-sizing: border-box;
  padding-left: 52px;
  background: url(../images/ti.png) no-repeat left 3px;
}
.yqlj .tit li p {
  font-size: 18px;
  line-height: 18px;
  color: #fff;
  font-weight: bold;
}
.yqlj .tit li span {
  display: block;
  color: #4b61ac;
  margin-top: 10px;
  font-size: 14px;
  line-height: 14px;
}
.yqlj .link {
  float: left;
  line-height: 78px;
  height: 78px;
  width: 930px;
}
.yqlj .link .ti {
  float: left;
  font-size: 16px;
  color: #999999;
  margin-right: 40px;
}
.yqlj .link li:hover {
  transform: translateX(5px);
}
.yqlj .link li:hover a {
  color: #fff;
}
.yqlj .link li {
  float: left;
  font-size: 14px;
  color: #999999;
  transition: 0.3s;
}
.yqlj .link li a {
  color: #999999;
  transition: 0.3s;
}
.yqlj .link p {
  float: left;
  margin: 0 20px;
  color: #999999;
}
.yqlj .er {
  width: 164px;
  height: 78px;
  float: right;
  line-height: 78px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.yqlj .er p {
  color: #999999;
  font-size: 14px;
}
.yqlj .er img {
  width: 78px;
  height: 78px;
}