.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: #2a5a50;
  border-top-color: #2a5a50;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #2a5a50;
  border-bottom-color: #2a5a50;
  transition: border-color 0s ease-out 0.4s, width 0.2s ease-out 0.4s, height 0.2s ease-out 0.6s;
}
.contents {
  width: 1300px;
  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: 1154px;
  background: url(../images/pro.jpg) no-repeat center top;
  padding: 89px 0 0;
  box-sizing: border-box;
}
.pro .top {
  position: relative;
}
.pro .top::before {
  content: "";
  display: block;
  width: 55px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 65px;
  left: 156px;
}
.pro .top .zm {
  font-size: 70px;
  color: #2a5a50;
  line-height: 55px;
  opacity: 0.1;
  font-weight: bold;
  font-family: 'Times New Roman', Times, serif;
}
.pro .top h3 a {
  display: block;
  font-size: 34px;
  color: #2a5a50;
  letter-spacing: 3px;
  position: absolute;
  top: 34px;
  left: 0;
  font-weight: bold;
  line-height: 33px;
}
.pro .top p {
  font-size: 14px;
  color: #666;
  line-height: 14px;
  letter-spacing: 1px;
  margin: 34px 0 0;
}
.pro .prolist {
  position: relative;
  margin: 65px 0 0;
}
.pro .prolist .hd {
  width: 764px;
  height: 107px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  position: absolute;
  top: -167px;
  right: 0;
}
.pro .prolist .hd li {
  margin-bottom: 27px;
  position: relative;
  z-index: 50;
  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;
  overflow: hidden;
}
.pro .prolist .hd li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.pro .prolist .hd li::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  position: absolute;
  background: #2a5a50;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
  z-index: -1;
}
.pro .prolist .hd li a {
  display: block;
  width: 170px;
  height: 40px;
  border: 1px solid #e5e5e5;
  line-height: 40px;
  text-align: center;
  padding: 0 15px;
  box-sizing: border-box;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro .prolist .hd .on::before {
  height: 450%;
}
.pro .prolist .hd .on a {
  color: #fff;
}
.pro .prolist .bd li {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.pro .prolist .bd li .list {
  width: 410px;
  margin-bottom: 15px;
  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;
}
.pro .prolist .bd li .list:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.pro .prolist .bd li .list .tu {
  width: 410px;
  height: 310px;
  border: 1px solid #dedede;
  box-sizing: border-box;
  padding: 10px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .list .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.pro .prolist .bd li .list .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 .list .tu .img img:hover {
  transform: scale(1.1);
}
.pro .prolist .bd li .list .text {
  height: 66px;
  padding: 0;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
  padding: 0 100px 0 40px;
}
.pro .prolist .bd li .list .text::before {
  content: "";
  display: block;
  width: 15px;
  height: 2px;
  position: absolute;
  background: #333;
  top: 33px;
  left: 10px;
  opacity: 1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .list .text .cond {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 66px;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .list .text .more {
  display: block;
  font-size: 14px;
  color: #666;
  line-height: 66px;
  position: absolute;
  top: 0;
  right: 0;
  opacity: 1;
  pointer-events: none;
  padding: 0 23px 0 0;
  background: url(../images/more1.png) no-repeat center right;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .prolist .bd li .list:hover .tu {
  border: none;
  box-shadow: 0px 5px 19px 1px rgba(0, 0, 0, 0.07);
}
.pro .prolist .bd li .list:hover .text {
  padding: 0 100px 0 40px;
}
.pro .prolist .bd li .list:hover .text::before {
  opacity: 1;
}
.pro .prolist .bd li .list:hover .text .cond {
  text-align-last: left;
  font-weight: bold;
}
.pro .prolist .bd li .list:hover .text .more {
  right: 0;
  opacity: 1;
  pointer-events: all;
}
.abo {
  height: 837px;
  background: url(../images/abo.jpg) no-repeat center top;
  padding: 199px 0 0;
  box-sizing: border-box;
}
.abo .contents {
  display: flex;
  justify-content: space-between;
}
.abo .z1 {
  position: relative;
  width: 575px;
}
.abo .z1 .top {
  position: relative;
}
.abo .z1 .top::before {
  content: "";
  display: block;
  width: 55px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 65px;
  left: 156px;
}
.abo .z1 .top .zm {
  font-size: 70px;
  color: #2a5a50;
  line-height: 55px;
  opacity: 0.1;
  font-weight: bold;
  font-family: 'Times New Roman', Times, serif;
}
.abo .z1 .top h3 {
  display: block;
  font-size: 34px;
  color: #2a5a50;
  letter-spacing: 3px;
  position: absolute;
  top: 34px;
  left: 0;
  font-weight: bold;
  line-height: 33px;
}
.abo .z1 .cond {
  font-size: 28px;
  color: #222;
  line-height: 28px;
  margin: 80px 0 0;
}
.abo .z1 .more {
  display: block;
  width: 47px;
  height: 47px;
  background: url(../images/more2.jpg) no-repeat center;
  position: absolute;
  top: 138px;
  left: 530px;
  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;
}
.abo .z1 .more:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.abo .z1 .td {
  font-family: Arial;
  font-size: 12px;
  color: #999;
  line-height: 11px;
  margin: 11px 0 0;
}
.abo .z1 .text {
  font-size: 16px;
  color: #777;
  line-height: 36px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  height: 144px;
  margin: 30px 0 0;
}
.abo .z1 .list {
  width: 520px;
  margin: 75px 0 0;
  display: flex;
  justify-content: space-between;
}
.abo .z1 .list li {
  position: relative;
  z-index: 50;
}
.abo .z1 .list li::before {
  content: "";
  display: block;
  width: 369px;
  height: 163px;
  position: absolute;
  background: url(../images/list1.png) no-repeat center;
  top: -40px;
  transition: 3s;
  z-index: -1;
  opacity: 0;
  pointer-events: none;
}
.abo .z1 .list li a {
  display: block;
  width: 205px;
  position: relative;
  padding: 15px 0 0;
  box-sizing: border-box;
}
.abo .z1 .list li a::before {
  content: "";
  display: block;
  width: 76px;
  height: 76px;
  position: absolute;
  border: 1px solid #ccc;
  border-radius: 50%;
  top: 0;
  right: 0;
}
.abo .z1 .list li a i {
  font-size: 16px;
  color: #333;
  line-height: 16px;
}
.abo .z1 .list li a span {
  display: block;
  font-size: 12px;
  color: #666;
  opacity: 0.5;
  margin: 10px 0 0;
}
.abo .z1 .list li:nth-child(1)::before {
  left: 170px;
}
.abo .z1 .list li:nth-child(1) a::before {
  background: url(../images/r1.png) no-repeat center;
}
.abo .z1 .list li:nth-child(2)::before {
  left: -370px;
}
.abo .z1 .list li:nth-child(2) a::before {
  background: url(../images/r2.png) no-repeat center;
}
.abo .z1 .list .on:nth-child(1)::before {
  left: -120px;
  opacity: 1;
}
.abo .z1 .list .on:nth-child(1) a::before {
  background: url(../images/r1s.png) no-repeat center;
  border-color: #2a5a50;
}
.abo .z1 .list .on:nth-child(2)::before {
  left: -120px;
  opacity: 1;
}
.abo .z1 .list .on:nth-child(2) a::before {
  background: url(../images/r2s.png) no-repeat center;
  border-color: #2a5a50;
}
.abo .y1 {
  width: 651px;
  overflow: hidden;
  padding: 10px;
  background: #fff;
  border: solid 1px #f7f7f7;
  box-sizing: border-box;
}
.abo .y1 .about {
  overflow: hidden;
}
.abo .y1 .about img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .y1 .about img:hover {
  transform: scale(1.1);
}
.adv {
  height: 754px;
  padding: 80px 0 0;
  box-sizing: border-box;
  overflow: hidden;
}
.adv .contents {
  display: flex;
  justify-content: space-between;
}
.adv .art {
  width: 520px;
  margin: 10px 0 0;
}
.adv .art .top {
  position: relative;
}
.adv .art .top::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  position: absolute;
  background: #2a5a50;
  top: 111px;
  left: 0;
}
.adv .art .top .zm {
  font-size: 32px;
  font-family: 'Times New Roman', Times, serif;
  line-height: 25px;
  color: #222;
  font-weight: bold;
}
.adv .art .top h3 {
  font-size: 32px;
  color: #222;
  line-height: 31px;
  margin: 25px 0 0;
}
.adv .art .advlist {
  margin: 90px 0 0;
}
.adv .art .advlist .bd li .cond {
  font-size: 22px;
  color: #333;
  line-height: 21px;
}
.adv .art .advlist .bd li p {
  font-size: 14px;
  color: #333;
  line-height: 30px;
  opacity: 0.6;
  margin: 25px 0 0;
  height: 120px;
}
.adv .art .advlist .box {
  height: 42px;
  width: 460px;
  margin: 30px 0 40px;
  display: flex;
  justify-content: space-between;
}
.adv .art .advlist .box .num {
  font-size: 24px;
  color: #333;
  line-height: 42px;
  font-weight: bold;
  padding-left: 46px;
  background: url(../images/tel2.png) no-repeat center left;
}
.adv .art .advlist .box a {
  display: block;
  width: 165px;
  height: 42px;
  background: #fff url(../images/qq.png) no-repeat center left;
  border-radius: 21px;
  box-shadow: 0px 3px 15px 0px rgba(0, 0, 0, 0.06);
  font-size: 18px;
  color: #333;
  line-height: 42px;
  padding: 0 0 0 65px;
  box-sizing: border-box;
  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;
}
.adv .art .advlist .box a:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.adv .art .advlist .hd {
  display: flex;
  justify-content: space-between;
}
.adv .art .advlist .hd li {
  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;
}
.adv .art .advlist .hd li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.adv .art .advlist .hd li i {
  display: block;
  width: 70px;
  height: 70px;
  border: 1px solid #eee;
  border-radius: 50%;
}
.adv .art .advlist .hd li span {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 15px;
  text-align: center;
  margin: 25px 0 0;
}
.adv .art .advlist .hd li:nth-child(1) i {
  background: #fff url(../images/y1.png) no-repeat center;
}
.adv .art .advlist .hd li:nth-child(2) i {
  background: #fff url(../images/y2.png) no-repeat center;
}
.adv .art .advlist .hd li:nth-child(3) i {
  background: #fff url(../images/y3.png) no-repeat center;
}
.adv .art .advlist .hd li:nth-child(4) i {
  background: #fff url(../images/y4.png) no-repeat center;
}
.adv .art .advlist .hd .on:nth-child(1) i {
  background: #2a5a50 url(../images/y1s.png) no-repeat center;
}
.adv .art .advlist .hd .on:nth-child(2) i {
  background: #2a5a50 url(../images/y2s.png) no-repeat center;
}
.adv .art .advlist .hd .on:nth-child(3) i {
  background: #2a5a50 url(../images/y3s.png) no-repeat center;
}
.adv .art .advlist .hd .on:nth-child(4) i {
  background: #2a5a50 url(../images/y4s.png) no-repeat center;
}
.adv .ys {
  margin-right: -250px;
  width: 969px;
  height: 650px;
}
.case {
  height: 812px;
  background: url(../images/case.jpg) no-repeat center top;
  padding: 181px 0 0;
  box-sizing: border-box;
}
.case .top {
  position: relative;
}
.case .top::before {
  content: "";
  display: block;
  width: 55px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 65px;
  left: 156px;
}
.case .top::after {
  content: "";
  display: block;
  width: 45px;
  height: 27px;
  position: absolute;
  background: url(../images/t1.png) no-repeat center;
  top: 39px;
  left: -81px;
}
.case .top .zm {
  font-size: 70px;
  color: #2a5a50;
  line-height: 55px;
  opacity: 0.1;
  font-weight: bold;
  font-family: 'Times New Roman', Times, serif;
}
.case .top h3 {
  display: block;
  font-size: 34px;
  color: #2a5a50;
  letter-spacing: 3px;
  position: absolute;
  top: 34px;
  left: 0;
  font-weight: bold;
  line-height: 33px;
}
.case .top p {
  font-size: 14px;
  color: #666;
  line-height: 14px;
  letter-spacing: 1px;
  margin: 34px 0 0;
}
.case .caselist {
  margin: 60px 0 0;
  position: relative;
}
.case .caselist .bd li {
  width: 420px;
  margin: 0 25px 0 0;
  height: 480px;
  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;
}
.case .caselist .bd li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.case .caselist .bd li .list {
  width: 410px;
  margin: 0 auto;
}
.case .caselist .bd li .list .img {
  display: block;
  width: 410px;
  height: 270px;
  overflow: hidden;
}
.case .caselist .bd li .list .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .caselist .bd li .list .img img:hover {
  transform: scale(1.1);
}
.case .caselist .bd li .list .text {
  height: 195px;
  padding: 18px 15px 0;
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #ddd;
  border-top: none;
}
.case .caselist .bd li .list .text .cond {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case .caselist .bd li .list .text p {
  font-size: 14px;
  color: #666;
  line-height: 26px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 52px;
  margin: 5px 0 0;
}
.case .caselist .bd li .list .text .art {
  height: 75px;
  border-top: 1px solid #ddd;
  box-sizing: border-box;
  margin: 20px 0 0;
  display: flex;
  justify-content: space-between;
}
.case .caselist .bd li .list .text .art .reg {
  display: flex;
}
.case .caselist .bd li .list .text .art .reg .num {
  font-family: Arial;
  font-size: 28px;
  font-weight: bold;
  line-height: 75px;
  color: #999;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .caselist .bd li .list .text .art .reg i {
  font-family: Arial;
  font-size: 20px;
  color: #ccc;
  line-height: 75px;
  margin-left: 15px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .caselist .bd li .list .text .art .more {
  display: block;
  width: 35px;
  height: 75px;
  background: url(../images/more3.png) no-repeat center;
  border-radius: 50%;
  font-size: 0;
  color: transparent;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .caselist .bd li .list:hover {
  box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.07);
}
.case .caselist .bd li .list:hover .text {
  border: none;
}
.case .caselist .bd li .list:hover .text .art .reg .num {
  color: #2a5a50;
}
.case .caselist .bd li .list:hover .text .art .reg i {
  color: #333;
}
.case .caselist .bd li .list:hover .text .art .more {
  width: 120px;
  background: url(../images/more4.png) no-repeat center;
  font-size: 14px;
  color: #fff;
  line-height: 75px;
  text-align: center;
  transform: rotateX(360deg);
}
.case .caselist .arr {
  width: 220px;
  height: 50px;
  position: absolute;
  top: -114px;
  right: 0;
  background: url(../images/arr-case.png) no-repeat center;
  display: flex;
  justify-content: space-between;
}
.case .caselist .arr .prev {
  width: 50%;
  height: 50px;
  cursor: pointer;
  font-size: 14px;
  color: #999;
  line-height: 50px;
  padding: 0 0 0 50px;
  box-sizing: border-box;
}
.case .caselist .arr .next {
  width: 50%;
  height: 50px;
  cursor: pointer;
  font-size: 14px;
  color: #fff;
  line-height: 50px;
  padding: 0 0 0 26px;
  box-sizing: border-box;
}
.news {
  margin: 89px 0 0;
}
.news .top {
  position: relative;
}
.news .top::before {
  content: "";
  display: block;
  width: 55px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 65px;
  left: 156px;
}
.news .top .zm {
  font-size: 70px;
  color: #2a5a50;
  line-height: 55px;
  opacity: 0.1;
  font-weight: bold;
  font-family: 'Times New Roman', Times, serif;
}
.news .top h3 a {
  display: block;
  font-size: 34px;
  color: #2a5a50;
  letter-spacing: 3px;
  position: absolute;
  top: 34px;
  left: 0;
  font-weight: bold;
  line-height: 33px;
}
.news .top p {
  font-size: 14px;
  color: #666;
  line-height: 14px;
  letter-spacing: 1px;
  margin: 34px 0 0;
}
.news .newlist {
  margin: 59px 0 0;
  position: relative;
}
.news .newlist .bd li .warp {
  display: flex;
  justify-content: space-between;
}
.news .newlist .bd li .warp .list {
  width: 625px;
  height: 220px;
  border: 1px solid #ddd;
  box-sizing: border-box;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  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;
}
.news .newlist .bd li .warp .list:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.news .newlist .bd li .warp .list .img {
  display: block;
  width: 270px;
  height: 200px;
  overflow: hidden;
}
.news .newlist .bd li .warp .list .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 .list .img img:hover {
  transform: scale(1.1);
}
.news .newlist .bd li .warp .list .plaet {
  width: 280px;
  margin: 25px 0 0;
}
.news .newlist .bd li .warp .list .plaet .cond {
  display: block;
  font-size: 16px;
  color: #444;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .warp .list .plaet p {
  font-size: 14px;
  color: #999;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
  margin: 6px 0 0;
}
.news .newlist .bd li .warp .list .plaet .data {
  display: flex;
  justify-content: space-between;
  margin: 20px 0 0;
}
.news .newlist .bd li .warp .list .plaet .data i {
  display: block;
  font-family: Arial;
  font-size: 12px;
  color: #ccc;
  line-height: 30px;
  padding-left: 21px;
  background: url(../images/time.png) no-repeat center left;
}
.news .newlist .bd li .warp .list .plaet .data .more {
  display: block;
  width: 40px;
  height: 30px;
  background: url(../images/more5.png) no-repeat center;
}
.news .newlist .bd li .warp .list:hover {
  border: none;
  box-shadow: 0px 5px 20px 0px rgba(0, 0, 0, 0.07);
}
.news .newlist .bd li .warp .list:hover .plaet .cond {
  color: #2a5a50;
  letter-spacing: 1px;
  font-weight: bold;
}
.news .newlist .bd li .art {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 20px 0 0;
}
.news .newlist .bd li .art .list {
  width: 430px;
  height: 240px;
  background: #fff;
  padding: 30px 26px 0;
  box-sizing: border-box;
  position: relative;
  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;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .art .list:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.news .newlist .bd li .art .list::before {
  content: "";
  display: block;
  width: 400px;
  height: 1px;
  position: absolute;
  background: #eee;
  top: 96px;
  left: 26px;
}
.news .newlist .bd li .art .list .data {
  font-family: Arial;
  font-size: 14px;
  color: #999;
  line-height: 10px;
}
.news .newlist .bd li .art .list .data i {
  display: block;
  font-family: Arial;
  font-size: 36px;
  color: #333;
  line-height: 26px;
  margin-bottom: 10px;
}
.news .newlist .bd li .art .list .cond {
  display: block;
  font-size: 16px;
  color: #444;
  line-height: 30px;
  margin: 35px 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .newlist .bd li .art .list p {
  font-size: 14px;
  color: #999;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
  margin: 12px 0 0;
}
.news .newlist .bd li .art .list .more {
  width: 35px;
  height: 35px;
  background: url(../images/more6.png) no-repeat center;
  position: absolute;
  top: 41px;
  right: 24px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .bd li .art .list:hover {
  position: relative;
  z-index: 50;
  box-shadow: 0px 3px 20px 0px rgba(0, 0, 0, 0.07);
}
.news .newlist .bd li .art .list:hover .data i {
  color: #2a5a50;
}
.news .newlist .bd li .art .list:hover .cond {
  font-weight: bold;
}
.news .newlist .bd li .art .list:hover .more {
  background: url(../images/more7.png) no-repeat center;
}
.news .newlist .hd {
  width: 404px;
  position: absolute;
  top: -123px;
  right: 0;
  display: flex;
  justify-content: space-between;
}
.news .newlist .hd li {
  position: relative;
  z-index: 50;
  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;
}
.news .newlist .hd li:hover {
  -webkit-transform: translateY(-4px);
  transform: translateY(-4px);
}
.news .newlist .hd li::before {
  content: "";
  display: block;
  width: 0;
  height: 65px;
  position: absolute;
  background: url(../images/nb.png) no-repeat center;
  top: 0;
  left: 0;
  z-index: -1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.news .newlist .hd li a {
  width: 100px;
  line-height: 64px;
  font-size: 18px;
  color: #484848;
  padding: 0 0 0 30px;
}
.news .newlist .hd .on::before {
  width: 100px;
}
.news .newlist .hd li:nth-child(1) a {
  background: url(../images/nt1.png) no-repeat center left;
}
.news .newlist .hd li:nth-child(2) a {
  background: url(../images/nt2.png) no-repeat center left;
}
.news .newlist .hd li:nth-child(3) a {
  background: url(../images/nt3.png) no-repeat center left;
}
.news .newlist .hd .on:nth-child(1) a {
  background: url(../images/nt1s.png) no-repeat center left;
  color: #2a5a50;
  font-weight: bold;
}
.news .newlist .hd .on:nth-child(2) a {
  background: url(../images/nt2s.png) no-repeat center left;
  color: #2a5a50;
  font-weight: bold;
}
.news .newlist .hd .on:nth-child(3) a {
  background: url(../images/nt3s.png) no-repeat center left;
  color: #2a5a50;
  font-weight: bold;
}
.link {
  margin: 70px 0 80px;
}
.link .contents {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.link .top {
  position: relative;
}
.link .top::before {
  content: "";
  display: block;
  width: 55px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 50px;
  left: 113px;
}
.link .top .zm {
  font-size: 50px;
  color: #2a5a50;
  line-height: 39px;
  opacity: 0.1;
  font-weight: bold;
  font-family: 'Times New Roman', Times, serif;
}
.link .top h3 {
  display: block;
  font-size: 24px;
  color: #2a5a50;
  letter-spacing: 3px;
  position: absolute;
  top: 27px;
  left: 0;
  font-weight: bold;
  line-height: 24px;
}
.link .lj {
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 84%;
}
.link .lj a {
  display: block;
  font-size: 16px;
  color: #666;
  line-height: 27px;
  margin: 0 35px 0 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.link .lj a:hover {
  color: #2a5a50;
  transform: translateX(4px);
}