.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: #0099a1;
  border-top-color: #0099a1;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #0099a1;
  border-bottom-color: #0099a1;
  transition: border-color 0s ease-out 0.4s, width 0.2s ease-out 0.4s, height 0.2s ease-out 0.6s;
}
.contents {
  width: 1280px;
  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 linear;
  transition: 0.5s linear;
}
.s180 {
  transform: rotateY(0);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.s180:hover {
  transform: rotateY(108deg);
}
.img100 {
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.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;
}
.je {
  animation: jello 2s 1s infinite;
}
@-webkit-keyframes jello {
  0%,
  11.1%,
  to {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  22.2% {
    -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);
    transform: skewX(-12.5deg) skewY(-12.5deg);
  }
  33.3% {
    -webkit-transform: skewX(6.25deg) skewY(6.25deg);
    transform: skewX(6.25deg) skewY(6.25deg);
  }
  44.4% {
    -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);
    transform: skewX(-3.125deg) skewY(-3.125deg);
  }
  55.5% {
    -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);
    transform: skewX(1.5625deg) skewY(1.5625deg);
  }
  66.6% {
    -webkit-transform: skewX(-0.78125deg) skewY(-0.78125deg);
    transform: skewX(-0.78125deg) skewY(-0.78125deg);
  }
  77.7% {
    -webkit-transform: skewX(0.390625deg) skewY(0.390625deg);
    transform: skewX(0.390625deg) skewY(0.390625deg);
  }
  88.8% {
    -webkit-transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
    transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
  }
}
.pro {
  height: 1271px;
  background: url(../images/pro.jpg) no-repeat center top;
  padding: 71px 0 0;
  box-sizing: border-box;
}
.pro .box {
  display: flex;
  justify-content: space-between;
}
.pro .box .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
}
.pro .box .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 189px;
}
.pro .box .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.pro .box .top h3 a {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.pro .box .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.pro .box .ser {
  width: 330px;
  height: 36px;
  position: relative;
  margin: 12px 64px 0 0;
  padding: 0 0 0 89px;
  border-bottom: 1px solid #ededed;
  box-sizing: border-box;
}
.pro .box .ser i {
  width: 65px;
  border-right: 1px solid #ededed;
  box-sizing: border-box;
  display: block;
  font-family: Arial;
  font-size: 12px;
  color: #bfbfbf;
  line-height: 28px;
  position: absolute;
  top: 0;
  left: 0;
}
.pro .box .ser input {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 14px;
  color: #bfbfbf;
  line-height: 28px;
  position: relative;
  top: -5px;
}
.pro .box .ser input::placeholder {
  line-height: 28px;
  font-size: 14px;
  color: #bfbfbf;
}
.pro .box .ser button {
  display: block;
  width: 40px;
  height: 36px;
  background: url(../images/ser.png) no-repeat center;
  top: 0;
  right: -64px;
  border: none;
  position: absolute;
  cursor: pointer;
}
.pro .list {
  display: flex;
  justify-content: space-between;
  margin: 52px 0 0;
}
.pro .list li {
  width: 160px;
  height: 234px;
  border-radius: 30px 0 30px 0;
  border: 5px solid #f7f7f7;
  box-sizing: border-box;
  padding: 68px 0 0;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .list li::before {
  content: "";
  display: block;
  width: 2px;
  height: 29px;
  position: absolute;
  background: #ffd4bc;
  top: 136px;
  left: 74px;
}
.pro .list li i {
  display: block;
  width: 51px;
  height: 51px;
  border-radius: 50%;
  position: absolute;
  top: -5px;
  left: -5px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .list li .cond {
  font-size: 16px;
  color: #333;
  line-height: 30px;
  text-align: center;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro .list li p {
  font-family: Arial;
  font-size: 14px;
  color: #808080;
  line-height: 10px;
  text-align: center;
  margin: 8px 0 0;
  text-transform: uppercase;
}
.pro .list li .num {
  font-family: Arial;
  font-size: 16px;
  color: #333;
  line-height: 12px;
  margin: 68px 0 0;
  text-align: center;
}
.pro .list li:hover {
  border-color: #0099a1;
}
.pro .list li:nth-child(1) {
  border-color: #0099a1;
}
.pro .list li:nth-child(1) i {
  background: #0099a1 url(../images/p1s.png) no-repeat center;
}
.pro .list li:nth-child(2) i {
  background: #f7f7f7 url(../images/p2.png) no-repeat center;
}
.pro .list li:nth-child(2):hover i {
  background: #0099a1 url(../images/p2s.png) no-repeat center;
}
.pro .list li:nth-child(3) i {
  background: #f7f7f7 url(../images/p3.png) no-repeat center;
}
.pro .list li:nth-child(3):hover i {
  background: #0099a1 url(../images/p3s.png) no-repeat center;
}
.pro .list li:nth-child(4) i {
  background: #f7f7f7 url(../images/p4.png) no-repeat center;
}
.pro .list li:nth-child(4):hover i {
  background: #0099a1 url(../images/p4s.png) no-repeat center;
}
.pro .list li:nth-child(5) i {
  background: #f7f7f7 url(../images/p5.png) no-repeat center;
}
.pro .list li:nth-child(6) i {
  background: #f7f7f7 url(../images/p6.png) no-repeat center;
}
.pro .list li:nth-child(6):hover i {
  background: #0099a1 url(../images/p6s.png) no-repeat center;
}
.pro .prolist {
  margin: 50px 0 0;
  position: relative;
}
.pro .prolist .bd li {
  width: 1280px;
  display: flex;
  justify-content: space-between;
}
.pro .prolist .bd li .tu {
  width: 603px;
  height: 417px;
  border-radius: 0 30px 0 30px;
  border: 1px solid #dedede;
  box-sizing: border-box;
  padding: 10px;
}
.pro .prolist .bd li .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 0 30px 0 30px;
  overflow: hidden;
}
.pro .prolist .bd li .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .tu .img img:hover {
  transform: scale(1.1);
}
.pro .prolist .bd li .plaet {
  width: 607px;
  margin: 50px 0 0;
  position: relative;
}
.pro .prolist .bd li .plaet::before {
  content: "";
  display: block;
  width: 31px;
  height: 2px;
  position: absolute;
  background: #0099a1;
  top: 45px;
  left: 0;
}
.pro .prolist .bd li .plaet .cond {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .plaet p {
  font-size: 15px;
  color: #808080;
  line-height: 36px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 72px;
  margin: 30px 0 0;
}
.pro .prolist .bd li .plaet .more {
  display: block;
  width: 130px;
  height: 40px;
  background: #0099a1;
  line-height: 40px;
  text-align: center;
  border-radius: 16px 0 16px 0;
  font-family: Arial;
  font-size: 15px;
  color: #fff;
  margin: 40px 0 0;
}
.pro .prolist .bd li .plaet:hover .cond {
  color: #0099a1;
}
.pro .prolist .hd {
  width: 310px;
  padding-left: 187px;
  box-sizing: border-box;
  background: url(../images/line1.png) no-repeat center left;
  position: absolute;
  top: 332px;
  left: 673px;
  display: flex;
  justify-content: space-between;
}
.pro .prolist .hd i {
  font-family: Arial;
  font-size: 12px;
  color: #bfbfbf;
  line-height: 18px;
  position: absolute;
  top: 0;
  left: 91px;
}
.pro .prolist .hd li {
  width: 18px;
  height: 18px;
  background: url(../images/cire1.png) no-repeat center;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .hd .on {
  background: url(../images/cire2.png) no-repeat center;
}
.pro .prolist .arrow {
  width: 100px;
  height: 37px;
  background: url(../images/arr-pro.png) no-repeat center;
  position: absolute;
  top: 323px;
  right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
}
.pro .prolist .arrow .prev {
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.pro .prolist .arrow .next {
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.pro .imglist {
  margin: 51px 0 0;
  display: flex;
  justify-content: space-between;
}
.pro .imglist li {
  width: 386px;
  background: #f7f7f7;
  border-radius: 0 20px 0 0;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
.pro .imglist li .tu {
  width: 340px;
  height: 260px;
  background: #f7f7f7;
  border: 1px solid #ededed;
  border-radius: 0 0 0 20px;
  box-sizing: border-box;
  overflow: hidden;
}
.pro .imglist li .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.pro .imglist li .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .imglist li .tu .img img:hover {
  transform: scale(1.1);
}
.pro .imglist li .text {
  width: 46px;
  padding: 82px 0 60px;
  box-sizing: border-box;
  height: 260px;
  position: relative;
  background: url(../images/title1.png) no-repeat center top;
  background-position-y: 30px;
}
.pro .imglist li .text .cond {
  height: 118px;
  display: block;
  font-size: 16px;
  color: #333;
  writing-mode: tb-rl;
  line-height: 46px;
  letter-spacing: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro .imglist li .text .more {
  display: block;
  width: 46px;
  height: 60px;
  background: #fff url(../images/more1.png) no-repeat center;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .imglist li:hover .text .more {
  transform: rotateX(360deg);
}
.adv {
  height: 846px;
  background: url(../images/adv.jpg) no-repeat center top;
  padding: 162px 0 0;
  box-sizing: border-box;
}
.adv .box {
  display: flex;
  justify-content: space-between;
}
.adv .box .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
}
.adv .box .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 209px;
}
.adv .box .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.adv .box .top h3 {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.adv .box .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.adv .box .plaet h4 {
  line-height: 69px;
  border: 1px solid #dedede;
  border-left: none;
  border-right: none;
  font-size: 30px;
  color: #333;
  font-weight: bold;
  text-align: center;
  width: 217px;
}
.adv .box .plaet p {
  font-family: Arial;
  font-size: 12px;
  color: #bfbfbf;
  letter-spacing: 2px;
  text-align: center;
  margin: 21px 0 0;
}
.adv .warp {
  display: flex;
  justify-content: space-between;
  margin: 51px 246px 0 0;
  position: relative;
}
.adv .warp .advlist {
  width: 360px;
}
.adv .warp .advlist .bd li .cond {
  font-size: 24px;
  color: #333;
  line-height: 24px;
  font-weight: bold;
}
.adv .warp .advlist .bd li .zm {
  font-family: Arial;
  font-size: 12px;
  color: #bfbfbf;
  line-height: 11px;
  margin: 16px 0 55px 0;
  position: relative;
}
.adv .warp .advlist .bd li .zm::before {
  content: "";
  display: block;
  width: 2px;
  height: 24px;
  position: absolute;
  background: #ffd4bc;
  top: 35px;
  left: 0;
}
.adv .warp .advlist .bd li p {
  font-size: 16px;
  color: #808080;
  line-height: 40px;
}
.adv .warp .advlist .reg {
  width: 36px;
  box-sizing: border-box;
  position: absolute;
  top: 176px;
  right: -262px;
}
.adv .warp .advlist .reg .hd {
  display: flex;
  justify-content: space-between;
  height: 150px;
  flex-direction: column;
}
.adv .warp .advlist .reg .hd li {
  width: 36px;
  height: 18px;
  background: url(../images/cire1.png) no-repeat center;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .warp .advlist .reg .hd .on {
  background: url(../images/cire2.png) no-repeat center;
}
.adv .warp .advlist .reg .arrow {
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  width: 36px;
  height: 100px;
  background: url(../images/arr-adv.png) no-repeat center;
  margin: 50px 0 0;
}
.adv .warp .advlist .reg .arrow .prev {
  width: 36px;
  height: 36px;
  cursor: pointer;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .warp .advlist .reg .arrow .next {
  width: 36px;
  height: 36px;
  cursor: pointer;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .warp .ys {
  width: 542px;
  position: relative;
  top: -40px;
}
.adv .warp .boxers {
  position: absolute;
  top: 338px;
  left: 0;
}
.adv .warp .boxers .num {
  font-family: Arial;
  font-size: 16px;
  color: #000;
  line-height: 25px;
  padding-left: 37px;
  background: url(../images/tel1.png) no-repeat center left;
}
.adv .warp .boxers .num i {
  font-family: Arial;
  font-size: 24px;
  font-weight: bold;
}
.adv .warp .boxers .qq {
  display: block;
  width: 150px;
  height: 40px;
  background: #0099a1;
  border-radius: 20px;
  line-height: 40px;
  text-align: center;
  font-size: 16px;
  color: #f7f7f7;
  margin: 40px 0 0;
}
.case {
  height: 899px;
  background: url(../images/case.jpg) no-repeat center top;
  padding: 69px 0 0;
  box-sizing: border-box;
}
.case .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
  width: 251px;
  margin: 0 auto;
}
.case .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 189px;
}
.case .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.case .top h3 {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.case .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.case .list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
  margin: 38px 0 0;
}
.case .list li {
  width: 320px;
}
.case .list li .tu {
  width: 320px;
  height: 260px;
  border-radius: 20px 0 0 20px;
  overflow: hidden;
  border: 10px solid #f7f7f7;
  box-sizing: border-box;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .list li .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 10px 0 0 10px;
  overflow: hidden;
}
.case .list li .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .list li .tu .img img:hover {
  transform: scale(1.1);
}
.case .list li .text {
  width: 100%;
  padding: 0 160px 0 0;
  box-sizing: border-box;
  position: relative;
}
.case .list li .text .cond {
  display: block;
  line-height: 67px;
  font-size: 18px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .list li .text p {
  display: none;
}
.case .list li .text .more {
  display: block;
  font-size: 14px;
  color: #808080;
  line-height: 67px;
  position: absolute;
  top: 0;
  right: 18px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .list li .text .more::before {
  content: "";
  display: block;
  width: 69px;
  height: 1px;
  position: absolute;
  background: #ededed;
  top: 35px;
  left: -83px;
}
.case .list li:hover .tu {
  border-color: #0099a1;
}
.case .list li:hover .text .cond {
  color: #0099a1;
}
.case .list li:nth-child(1) {
  margin: 0 640px 0 0;
}
.case .list li:nth-child(3) {
  margin: 0 640px 0 0;
}
.case .list li:last-child {
  position: absolute;
  top: 0;
  left: 347px;
  width: 566px;
}
.case .list li:last-child .tu {
  width: 566px;
  height: 450px;
}
.case .list li:last-child .text {
  width: 537px;
}
.case .list li:last-child .text p {
  display: block;
  font-size: 16px;
  color: #808080;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
  position: relative;
  top: -10px;
  width: 537px;
}
.abo {
  height: 843px;
  background: url(../images/abo.jpg) no-repeat center top;
  padding: 162px 0 0;
  box-sizing: border-box;
}
.abo .contents {
  position: relative;
}
.abo .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
}
.abo .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 209px;
}
.abo .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.abo .top h3 {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.abo .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.abo .texts {
  width: 777px;
  font-size: 16px;
  color: #808080;
  line-height: 40px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  height: 120px;
  margin: 55px 0 0;
}
.abo .mores {
  display: block;
  width: 150px;
  height: 46px;
  background: #0099a1;
  line-height: 46px;
  border-radius: 0 10px 0 10px;
  font-family: Arial;
  font-size: 16px;
  color: #fff;
  text-align: center;
  margin: 40px 0 0;
}
.abo .list {
  width: 820px;
  margin: 97px 0 0;
  display: flex;
  justify-content: space-between;
}
.abo .list li {
  width: 240px;
}
.abo .list li .img {
  display: block;
  width: 240px;
  height: 180px;
  border-radius: 0 20px 0 20px;
  overflow: hidden;
}
.abo .list li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li .img img:hover {
  transform: scale(1.1);
}
.abo .list li .text {
  position: relative;
  padding: 0 50px 0 0;
  box-sizing: border-box;
  width: 100%;
}
.abo .list li .text .cond {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.abo .list li .text .more {
  display: block;
  width: 32px;
  height: 56px;
  background: url(../images/t1.png) no-repeat center;
  position: absolute;
  top: 0;
  right: 0;
}
.abo .rong {
  display: block;
  width: 188px;
  height: 257px;
  position: absolute;
  top: 16px;
  left: 866px;
}
.abo .rong::before {
  content: "";
  display: block;
  width: 203px;
  height: 277px;
  position: absolute;
  background: url(../images/rong.png) no-repeat center;
  top: -5px;
  left: -5px;
}
.abo .rong img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.tec {
  height: 857px;
  background: url(../images/tec.jpg) no-repeat center top;
  padding: 73px 0 0;
  box-sizing: border-box;
}
.tec .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
}
.tec .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 267px;
}
.tec .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.tec .top h3 {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.tec .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.tec .list {
  display: flex;
  justify-content: space-between;
  margin: 90px 0 0;
}
.tec .list li {
  width: 200px;
  height: 274px;
  border-radius: 30px 0 30px 0;
  border: 5px solid #f7f7f7;
  box-sizing: border-box;
  padding: 58px 0 0;
  position: relative;
  top: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.tec .list li::before {
  content: "";
  display: block;
  width: 2px;
  height: 29px;
  position: absolute;
  background: #ffd4bc;
  top: 141px;
  left: 89px;
  opacity: 1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.tec .list li i {
  display: block;
  width: 51px;
  height: 51px;
  border-radius: 50%;
  position: absolute;
  top: -5px;
  left: -5px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.tec .list li p {
  font-size: 16px;
  color: #333;
  line-height: 30px;
  text-align: center;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tec .list li .zm {
  font-family: Arial;
  font-size: 14px;
  color: #808080;
  line-height: 10px;
  text-align: center;
  margin: 8px 0 0;
  opacity: 1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.tec .list li .text {
  font-size: 14px;
  color: #808080;
  line-height: 24px;
  text-align: center;
  display: none;
  position: relative;
  top: -10px;
}
.tec .list li .num {
  font-family: Arial;
  font-size: 16px;
  color: #333;
  line-height: 12px;
  margin: 78px 0 0;
  text-align: center;
  opacity: 1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.tec .list li:hover {
  border-color: #0099a1;
}
.tec .list .on {
  background: url(../images/list1.png) no-repeat top left;
  border-color: #0099a1;
  position: relative;
  top: -40px;
}
.tec .list .on::before {
  top: 150px;
  opacity: 0;
}
.tec .list .on .text {
  top: 0;
  display: block;
}
.tec .list .on .zm {
  opacity: 0;
}
.tec .list .on .num {
  opacity: 0;
}
.tec .list li:nth-child(1) i {
  background: #f7f7f7 url(../images/c1.png) no-repeat center;
}
.tec .list li:nth-child(2) i {
  background: #f7f7f7 url(../images/c2.png) no-repeat center;
}
.tec .list li:nth-child(3) i {
  background: #f7f7f7 url(../images/c3.png) no-repeat center;
}
.tec .list li:nth-child(4) i {
  background: #f7f7f7 url(../images/c4.png) no-repeat center;
}
.tec .list li:nth-child(5) i {
  background: #f7f7f7 url(../images/c5.png) no-repeat center;
}
.tec .list .on:nth-child(1) {
  border-color: #0099a1;
}
.tec .list .on:nth-child(1) i {
  background: #0099a1 url(../images/c1s.png) no-repeat center;
}
.tec .list .on:nth-child(2) i {
  background: #0099a1 url(../images/c2s.png) no-repeat center;
}
.tec .list .on:nth-child(3) i {
  background: #0099a1 url(../images/c3s.png) no-repeat center;
}
.tec .list .on:nth-child(4) i {
  background: #0099a1 url(../images/c4s.png) no-repeat center;
}
.tec .list .on:nth-child(5) i {
  background: #0099a1 url(../images/c5s.png) no-repeat center;
}
.tec .FOM {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 61px 0 0;
}
.tec .FOM .n {
  height: 60px;
  border-radius: 0px 10px 0px 10px;
  position: relative;
  padding: 0 0 0 55px;
  box-sizing: border-box;
  margin-bottom: 38px;
  border: solid 1px #ededed;
}
.tec .FOM .n img {
  width: 80px;
  height: 32px;
  position: absolute;
  top: 7px;
  right: 7px;
  cursor: pointer;
}
.tec .FOM .n input {
  width: 100%;
  height: 100%;
  line-height: 60px;
  background: none;
  color: #808080;
}
.tec .FOM .n input::placeholder {
  color: #808080;
}
.tec .FOM .n textarea {
  width: 100%;
  height: 100%;
  line-height: 26px;
  background: none;
  color: #808080;
  padding: 13px 0 0;
  box-sizing: border-box;
}
.tec .FOM .n textarea::placeholder {
  color: #808080;
}
.tec .FOM .n:nth-child(1) {
  background: url(../images/f1.png) no-repeat center left;
  background-position-x: 23px;
  width: 390px;
}
.tec .FOM .n:nth-child(2) {
  background: url(../images/f2.png) no-repeat center left;
  background-position-x: 23px;
  width: 390px;
}
.tec .FOM .n:nth-child(3) {
  background: url(../images/f3.png) no-repeat center left;
  background-position-x: 23px;
  width: 390px;
}
.tec .FOM .n:nth-child(4) {
  background: url(../images/f4.png) no-repeat center left;
  background-position: 21px 19px;
  width: 967px;
  height: 122px;
}
.tec .FOM #btn {
  width: 252px;
  height: 122px;
  background: #0099a1;
  border-radius: 0 10px 0 10px;
  text-align: center;
  font-size: 18px;
  line-height: 122px;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
}
.news {
  height: 1022px;
  background: url(../images/new.jpg) no-repeat center top;
  padding: 163px 0 0;
  box-sizing: border-box;
}
.news .top {
  padding: 9px 0 0 72px;
  height: 67px;
  position: relative;
  box-sizing: border-box;
}
.news .top::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 18px;
  left: 189px;
}
.news .top i {
  font-size: 100px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 67px;
  color: #0099a1;
  position: absolute;
  top: 0;
  left: 0;
}
.news .top h3 a {
  display: block;
  font-size: 24px;
  line-height: 23px;
  color: #333;
}
.news .top p {
  font-size: 14px;
  color: #808080;
  line-height: 13px;
  letter-spacing: 7px;
  margin: 13px 0 0;
}
.news .newlist {
  margin: 49px 0 0;
  position: relative;
}
.news .newlist .bd li {
  width: 1280px;
}
.news .newlist .bd li .warp {
  display: flex;
  justify-content: space-between;
}
.news .newlist .bd li .warp .z1 {
  display: flex;
  justify-content: space-between;
  width: 660px;
}
.news .newlist .bd li .warp .z1 .list {
  width: 300px;
}
.news .newlist .bd li .warp .z1 .list .tu {
  width: 300px;
  height: 230px;
  border: 1px solid #fff;
  padding: 5px;
  border-radius: 0 30px 0 30px;
  overflow: hidden;
}
.news .newlist .bd li .warp .z1 .list .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 0px 30px 0px 30px;
}
.news .newlist .bd li .warp .z1 .list .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .warp .z1 .list .tu .img img:hover {
  transform: scale(1.1);
}
.news .newlist .bd li .warp .z1 .list .text {
  position: relative;
}
.news .newlist .bd li .warp .z1 .list .text::before {
  content: "";
  display: block;
  width: 32px;
  height: 6px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 69px;
  left: 0;
}
.news .newlist .bd li .warp .z1 .list .text .cond {
  font-size: 18px;
  color: #333;
  line-height: 79px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .newlist .bd li .warp .z1 .list .text p {
  font-size: 15px;
  color: #8c8c8c;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
}
.news .newlist .bd li .warp .z1 .list:hover .tu {
  background: #0099a1;
  border: none;
}
.news .newlist .bd li .warp .y1 {
  width: 525px;
  margin-right: 40px;
}
.news .newlist .bd li .warp .y1 .list {
  display: flex;
  justify-content: space-between;
  margin: 0 0 37px 0;
}
.news .newlist .bd li .warp .y1 .list .data {
  width: 124px;
  height: 98px;
  background: #fff;
  border-radius: 0 10px 0 10px;
  padding: 18px 0 0;
  box-sizing: border-box;
  position: relative;
  font-family: Arial;
  font-size: 14px;
  color: #b8b8b8;
  line-height: 10px;
  text-align: center;
}
.news .newlist .bd li .warp .y1 .list .data::before {
  content: "";
  display: block;
  width: 1px;
  height: 14px;
  position: absolute;
  background: #e6e6e6;
  top: 49px;
  left: 61px;
}
.news .newlist .bd li .warp .y1 .list .data i {
  font-family: Arial;
  font-size: 30px;
  color: #333;
  line-height: 22px;
  text-align: center;
  margin-bottom: 18px;
  display: block;
}
.news .newlist .bd li .warp .y1 .list .text {
  width: 370px;
}
.news .newlist .bd li .warp .y1 .list .text .cond {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .warp .y1 .list .text p {
  font-size: 15px;
  color: #8c8c8c;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .newlist .bd li .warp .y1 .list:hover .text .cond {
  color: #0099a1;
}
.news .newlist .bd li .reg {
  display: flex;
  justify-content: space-between;
  margin: 5px 0 0;
}
.news .newlist .bd li .reg .list {
  width: 390px;
  height: 117px;
  border-radius: 0 20px 0 20px;
  background: #fff;
  padding: 10px 27px 0;
  box-sizing: border-box;
}
.news .newlist .bd li .reg .list .cond {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 50px;
  border-bottom: 1px solid #e6e6e6;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .newlist .bd li .reg .list .text {
  display: flex;
  justify-content: space-between;
}
.news .newlist .bd li .reg .list .text .data {
  font-size: 14px;
  color: #bfbfbf;
  line-height: 50px;
}
.news .newlist .bd li .reg .list .text .more {
  display: block;
  font-family: Arial;
  font-size: 14px;
  color: #666;
  line-height: 50px;
  padding-left: 45px;
  background: url(../images/t1.png) no-repeat center left;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .reg .list:hover .cond {
  color: #0099a1;
}
.news .newlist .bd li .reg .list:hover .text .more {
  background: url(../images/navico1.png) no-repeat center left;
  transform: rotateX(360deg);
}
.news .newlist .hd {
  width: 610px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: -127px;
  right: 0;
}
.news .newlist .hd li {
  width: 180px;
  height: 68px;
  background: #fff;
  border-radius: 20px 0 20px 0;
  padding: 0 31px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .hd li i {
  font-family: Arial;
  font-size: 18px;
  color: #333;
  line-height: 68px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .hd li a {
  display: block;
  font-size: 20px;
  color: #333;
  line-height: 68px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .hd .on {
  background: #0099a1;
}
.news .newlist .hd .on i {
  color: #fff;
}
.news .newlist .hd .on a {
  color: #fff;
}
.news .link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 146px 0 0;
}
.news .link p {
  font-size: 48px;
  color: #0099a1;
  line-height: 33px;
  font-family: 'Times New Roman', Times, serif;
  font-style: italic;
  font-weight: bold;
  flex: 1;
}
.news .link .lj {
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 85%;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .link .lj a {
  font-size: 16px;
  color: #808080;
  line-height: 20px;
  margin: 0 15px 0 0;
}
.news .link .lj a:hover {
  color: #0099a1;
}