.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: #005ca9;
  border-top-color: #005ca9;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #005ca9;
  border-bottom-color: #005ca9;
  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);
  }
}
.abo {
  margin: 76px 0 0;
}
.abo .top {
  height: 77px;
  background: url(../images/t1.png) no-repeat center top;
}
.abo .top h3 {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
  line-height: 38px;
}
.abo .top h3 i {
  color: #005ca9;
  font-weight: bold;
}
.abo .top .eng {
  font-family: Arial;
  font-size: 16px;
  color: #666;
  padding: 0 0 0 577px;
  line-height: 15px;
  margin: 22px 0 0;
}
.abo .warp {
  height: 454px;
  margin: 50px 0 0;
  display: flex;
  justify-content: space-between;
}
.abo .warp .aside {
  width: 670px;
  height: 454px;
  overflow: hidden;
}
.abo .warp .aside img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .aside img:hover {
  transform: scale(1.1);
}
.abo .warp .plaet {
  width: 570px;
}
.abo .warp .plaet .cond {
  display: block;
  width: 368px;
  height: 40px;
  background: #005ca9;
  line-height: 40px;
  text-align: center;
  letter-spacing: 4px;
  font-weight: bold;
  font-size: 24px;
  color: #fff;
}
.abo .warp .plaet p {
  font-size: 20px;
  color: #333;
  line-height: 42px;
  font-weight: bold;
  margin: 25px 0 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  height: 126px;
}
.abo .warp .plaet .dec {
  width: 570px;
  height: 202px;
  position: relative;
  margin: 60px 0 0;
}
.abo .warp .plaet .dec i {
  display: block;
  width: 30px;
  height: 116px;
  font-family: Arial;
  font-size: 16px;
  color: #fff;
  text-align: center;
  background: #005ca9;
  line-height: 30px;
  letter-spacing: 6px;
  writing-mode: tb-rl;
  position: absolute;
  top: -28px;
  left: 0;
}
.abo .warp .plaet .dec img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.abo .list {
  display: flex;
  justify-content: space-between;
  margin: 51px 0 0;
}
.abo .list li {
  width: 90px;
  padding: 90px 0 0;
  display: block;
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  line-height: 22px;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:hover {
  color: #005ca9;
}
.abo .list li:nth-child(1)::before {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  position: absolute;
  background: url(../images/ico1.png) no-repeat center;
  border: 1px solid #666;
  border-radius: 50%;
  top: 0;
  left: 50%;
  margin-left: -40px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:nth-child(1):hover::before {
  background: url(../images/icos1.png) no-repeat center;
  border-color: #005ca9;
}
.abo .list li:nth-child(2)::before {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  position: absolute;
  background: url(../images/ico2.png) no-repeat center;
  border: 1px solid #666;
  border-radius: 50%;
  top: 0;
  left: 50%;
  margin-left: -40px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:nth-child(2):hover::before {
  background: url(../images/icos2.png) no-repeat center;
  border-color: #005ca9;
}
.abo .list li:nth-child(3)::before {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  position: absolute;
  background: url(../images/ico3.png) no-repeat center;
  border: 1px solid #666;
  border-radius: 50%;
  top: 0;
  left: 50%;
  margin-left: -40px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:nth-child(3):hover::before {
  background: url(../images/icos3.png) no-repeat center;
  border-color: #005ca9;
}
.abo .list li:nth-child(4)::before {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  position: absolute;
  background: url(../images/ico4.png) no-repeat center;
  border: 1px solid #666;
  border-radius: 50%;
  top: 0;
  left: 50%;
  margin-left: -40px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:nth-child(4):hover::before {
  background: url(../images/icos4.png) no-repeat center;
  border-color: #005ca9;
}
.abo .list li:nth-child(5)::before {
  content: "";
  display: block;
  width: 80px;
  height: 80px;
  position: absolute;
  background: url(../images/ico5.png) no-repeat center;
  border: 1px solid #666;
  border-radius: 50%;
  top: 0;
  left: 50%;
  margin-left: -40px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .list li:nth-child(5):hover::before {
  background: url(../images/icos5.png) no-repeat center;
  border-color: #005ca9;
}
.por {
  padding: 74px 0 0;
  height: 1096px;
  box-sizing: border-box;
  margin: 72px 0 0;
  background: #fbfbfb;
  overflow: hidden;
}
.por .top {
  height: 77px;
  background: url(../images/t2.png) no-repeat center top;
}
.por .top h3 {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
  line-height: 38px;
}
.por .top h3 i {
  color: #005ca9;
  font-weight: bold;
}
.por .top .eng {
  font-family: Arial;
  font-size: 16px;
  color: #666;
  padding: 0 0 0 577px;
  line-height: 15px;
  margin: 22px 0 0;
}
.por .sild10 {
  margin: 40px 0 0;
}
.por .sild10 .hd {
  width: 1300px;
  margin: 0 auto;
  height: 56px;
  border-bottom: 1px solid #ddd;
  padding: 0 197px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}
.por .sild10 .hd li {
  position: relative;
}
.por .sild10 .hd li::before {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  position: absolute;
  background: #ccc;
  left: 50%;
  bottom: -4px;
  margin-left: -4.5px;
  border-radius: 50%;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.por .sild10 .hd li a {
  display: block;
  line-height: 56px;
  font-size: 20px;
  color: #333;
  max-width: 120px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.por .sild10 .hd .on::before {
  background: #005ca9;
}
.por .sild10 .hd .more {
  display: block;
  color: #333;
  line-height: 56px;
  font-size: 20px;
  font-weight: bold;
}
.por .sild10 .bd {
  margin: 65px 0 0;
}
.por .sild10 .bd li .warp {
  padding: 0 5.5%;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.por .sild10 .bd li .warp .list {
  width: 23.3%;
  margin: 0 0 25px;
}
.por .sild10 .bd li .warp .list .tu {
  width: 100%;
  height: 300px;
  border: 1px solid #ddd;
  box-sizing: border-box;
  padding: 10px;
}
.por .sild10 .bd li .warp .list .tu .img {
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
}
.por .sild10 .bd li .warp .list .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.por .sild10 .bd li .warp .list .tu .img img:hover {
  transform: scale(1.1);
}
.por .sild10 .bd li .warp .list .text {
  height: 48px;
  padding: 0 130px 0 0;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}
.por .sild10 .bd li .warp .list .text .cond {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.por .sild10 .bd li .warp .list .text .more {
  display: block;
  font-size: 14px;
  line-height: 48px;
  position: absolute;
  top: 0;
  right: 0;
}
.por .sild10 .bd li .warp .list .text .more::before {
  content: "";
  display: block;
  width: 51px;
  height: 1px;
  position: absolute;
  background: #ccc;
  top: 27px;
  left: -70px;
}
.por .sild10 .bd li .warp .list:hover .text .cond {
  color: #005ca9;
}
.adv {
  background: url(../images/adv.jpg) no-repeat center top;
  padding: 68px 0 0;
  box-sizing: border-box;
  overflow: hidden;
  height: 855px;
}
.adv .top {
  height: 50px;
  background: url(../images/advantage.png) no-repeat center top;
}
.adv .top h3 {
  font-size: 40px;
  color: #fff;
  letter-spacing: 3px;
  text-align: center;
  line-height: 38px;
}
.adv .sild20 {
  margin: 142px 0 0;
  position: relative;
}
.adv .sild20 .hd {
  display: flex;
  justify-content: space-between;
  width: 1009px;
  margin: 0 auto;
}
.adv .sild20 .hd li {
  width: 120px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  line-height: 20px;
  padding: 0 0 81px;
  box-sizing: border-box;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .hd li:hover {
  color: #005ca9;
}
.adv .sild20 .hd li:nth-child(1)::before {
  content: "";
  display: block;
  width: 62px;
  height: 62px;
  position: absolute;
  background: #333 url(../images/ys1.png) no-repeat center;
  border-radius: 50%;
  bottom: 0;
  left: 50%;
  margin-left: -31px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .hd li:nth-child(2)::before {
  content: "";
  display: block;
  width: 62px;
  height: 62px;
  position: absolute;
  background: #333 url(../images/ys2.png) no-repeat center;
  border-radius: 50%;
  bottom: 0;
  left: 50%;
  margin-left: -31px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .hd li:nth-child(3)::before {
  content: "";
  display: block;
  width: 62px;
  height: 62px;
  position: absolute;
  background: #333 url(../images/ys3.png) no-repeat center;
  border-radius: 50%;
  bottom: 0;
  left: 50%;
  margin-left: -31px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .hd li:nth-child(4)::before {
  content: "";
  display: block;
  width: 62px;
  height: 62px;
  position: absolute;
  background: #333 url(../images/ys4.png) no-repeat center;
  border-radius: 50%;
  bottom: 0;
  left: 50%;
  margin-left: -31px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .hd .on:nth-child(1):before {
  background: #005ca9 url(../images/ys1.png) no-repeat center;
}
.adv .sild20 .hd .on:nth-child(2):before {
  background: #005ca9 url(../images/ys2.png) no-repeat center;
}
.adv .sild20 .hd .on:nth-child(3):before {
  background: #005ca9 url(../images/ys3.png) no-repeat center;
}
.adv .sild20 .hd .on:nth-child(4):before {
  background: #005ca9 url(../images/ys4.png) no-repeat center;
}
.adv .sild20 .bd {
  margin: 89px 0 0;
}
.adv .sild20 .bd li {
  display: flex;
  justify-content: space-between;
}
.adv .sild20 .bd li .aside {
  width: 591px;
  height: 350px;
  border-radius: 0 175px 175px 0;
  overflow: hidden;
}
.adv .sild20 .bd li .aside img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.adv .sild20 .bd li .plaet {
  width: 648px;
}
.adv .sild20 .bd li .plaet .cond {
  font-size: 28px;
  color: #333;
  font-weight: bold;
}
.adv .sild20 .bd li .plaet p {
  font-size: 18px;
  color: #666;
  line-height: 42px;
  margin: 15px 0 0;
}
.adv .sild20 .arrow {
  width: 70px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 391px;
  left: 678px;
}
.adv .sild20 .arrow .prev {
  width: 30px;
  height: 30px;
  background: #333 url(../images/ysprev.png) no-repeat center;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .arrow .prev:hover {
  background: #005ca9 url(../images/ysprev.png) no-repeat center;
}
.adv .sild20 .arrow .next {
  width: 30px;
  height: 30px;
  background: #333 url(../images/ysnext.png) no-repeat center;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild20 .arrow .next:hover {
  background: #005ca9 url(../images/ysnext.png) no-repeat center;
}
.adv .sild20 .warp {
  width: 387px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 506px;
  right: 275px;
}
.adv .sild20 .warp::before {
  content: "";
  display: block;
  width: 720px;
  height: 172px;
  position: absolute;
  background: url(../images/xun.jpg) no-repeat center;
  top: -87px;
  right: -585px;
  z-index: -1;
}
.adv .sild20 .warp .num {
  font-size: 24px;
  color: #333;
  line-height: 32px;
  font-weight: bold;
}
.adv .sild20 .warp .xun {
  display: block;
  width: 124px;
  height: 32px;
  background: #005ca9;
  border-radius: 16px;
  text-align: center;
  line-height: 32px;
  font-size: 16px;
  color: #fff;
}
.case {
  background: url(../images/case.jpg) no-repeat center top;
  background-position-y: 597px;
  height: 746px;
  margin: 40px 0 0;
}
.case .top {
  width: 677px;
  height: 80px;
  background: url(../images/t3.png) no-repeat top left;
}
.case .top h3 {
  height: 40px;
  font-size: 40px;
  color: #333;
  font-weight: bold;
  line-height: 40px;
}
.case .top h3 i {
  color: #005ca9;
  font-weight: bold;
  line-height: 40px;
}
.case .top h3 span {
  font-size: 18px;
  color: #333;
  display: inline-block;
  margin: 0 0 0 17px;
  font-weight: normal;
  line-height: 20px;
}
.case .top .eng {
  font-family: Arial;
  font-size: 16px;
  color: #666;
  line-height: 15px;
  margin: 21px 0 0;
}
.case .sild30 {
  position: relative;
  margin: 59px 0 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.case .sild30::before {
  content: "";
  display: block;
  width: 162px;
  height: 136px;
  position: absolute;
  background: #005ca9;
  top: 275px;
  left: 26px;
  z-index: 1;
}
.case .sild30 .bd {
  width: 1112px;
  height: 456px;
  background: #fbfbfb;
}
.case .sild30 .bd li {
  display: flex;
  justify-content: space-between;
  width: 1112px !important;
  padding: 65px 68px 0 46px;
  box-sizing: border-box;
  height: 456px;
}
.case .sild30 .bd li .aside {
  display: block;
  width: 496px;
  height: 326px;
  overflow: hidden;
  position: relative;
  z-index: 10;
}
.case .sild30 .bd li .aside img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .bd li .aside img:hover {
  transform: scale(1.1);
}
.case .sild30 .bd li .plaet {
  width: 432px;
  position: relative;
}
.case .sild30 .bd li .plaet span {
  display: block;
  font-family: Arial;
  font-size: 80px;
  font-weight: bold;
  color: #ddd;
  line-height: 60px;
  position: absolute;
  top: 35px;
  right: 0;
}
.case .sild30 .bd li .plaet .text {
  width: 300px;
  position: relative;
}
.case .sild30 .bd li .plaet .text::before {
  content: "";
  display: block;
  width: 50px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 11px;
  left: -70px;
}
.case .sild30 .bd li .plaet .text .cond {
  display: block;
  font-size: 24px;
  color: #333;
  line-height: 25px;
  margin: 49px 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .bd li .plaet .text i {
  display: block;
  font-family: Arial;
  font-size: 14px;
  color: #aaa;
  line-height: 10px;
  margin: 9px 0 0;
}
.case .sild30 .bd li .plaet p {
  font-size: 18px;
  color: #666;
  line-height: 40px;
  font-weight: bold;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 80px;
  margin: 35px 0 0;
}
.case .sild30 .bd li .plaet .more {
  display: block;
  width: 122px;
  height: 34px;
  border: 1px solid #aaa;
  box-sizing: border-box;
  font-size: 16px;
  color: #666;
  line-height: 34px;
  text-align: center;
  margin: 40px 0 0;
}
.case .sild30 .bd li:hover .plaet .text .cond {
  color: #005ca9;
}
.case .sild30 .hd {
  height: 455px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
}
.case .sild30 .hd li {
  width: 188px;
  height: 152px;
  border: 4px solid #ddd;
  box-sizing: border-box;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .hd li .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.case .sild30 .hd li .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .hd li .img img:hover {
  transform: scale(1.1);
}
.case .sild30 .hd li .cond {
  display: block;
  width: 170px;
  margin: 0 auto;
  position: absolute;
  top: 60px;
  left: 50%;
  z-index: 40;
  margin-left: -85px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  opacity: 0;
  pointer-events: none;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .hd .on {
  border-color: #005ca9;
}
.case .sild30 .hd .on .cond {
  opacity: 1;
  pointer-events: all;
}
.case .sild30 .prev {
  width: 188px;
  height: 152px;
  background: #333 url(../images/caseprev.png) no-repeat center;
  cursor: pointer;
  position: absolute;
  top: -152px;
  right: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .prev:hover {
  background: #005ca9 url(../images/caseprev.png) no-repeat center;
}
.case .sild30 .next {
  width: 188px;
  height: 152px;
  background: #333 url(../images/casenext.png) no-repeat center;
  cursor: pointer;
  position: absolute;
  bottom: -152px;
  right: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild30 .next:hover {
  background: #005ca9 url(../images/casenext.png) no-repeat center;
}
.case .sild30 .warp {
  width: 1040px;
  position: absolute;
  bottom: -111px;
  left: 0;
  display: flex;
  justify-content: space-between;
}
.case .sild30 .warp .text {
  width: 490px;
}
.case .sild30 .warp .text h3 {
  font-size: 30px;
  color: #333;
  line-height: 30px;
  font-weight: bold;
}
.case .sild30 .warp .text p {
  font-size: 18px;
  color: #666;
  line-height: 20px;
  margin: 18px 0 0 0;
}
.case .sild30 .warp .num {
  padding-left: 59px;
  height: 50px;
  background: url(../images/tel.png) no-repeat center left;
}
.case .sild30 .warp .num span {
  font-size: 16px;
  color: #333;
  line-height: 15px;
  letter-spacing: 8px;
}
.case .sild30 .warp .num p {
  font-family: Arial;
  font-size: 30px;
  color: #333;
  font-weight: bold;
  line-height: 22px;
  margin: 9px 0 0;
}
.new {
  height: 978px;
  background: #fbfbfb;
  padding: 71px 0 0;
  box-sizing: border-box;
  margin: 72px 0 0;
}
.new .top {
  height: 77px;
  background: url(../images/t4.png) no-repeat center top;
}
.new .top h3 {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
  line-height: 38px;
}
.new .top h3 i {
  color: #005ca9;
  font-weight: bold;
}
.new .top .eng {
  font-family: Arial;
  font-size: 16px;
  color: #666;
  padding: 0 0 0 577px;
  line-height: 15px;
  margin: 22px 0 0;
}
.new .sild40 {
  margin: 41px 0 0 0;
}
.new .sild40 .hd {
  width: 560px;
  display: flex;
  justify-content: space-between;
}
.new .sild40 .hd li {
  width: 156px;
  height: 48px;
  padding: 0 0 0 64px;
  box-sizing: border-box;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .sild40 .hd li a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  color: #333;
  line-height: 48px;
}
.new .sild40 .hd li:nth-child(1) {
  background: url(../images/new1.png) no-repeat center left;
  background-position-x: 30px;
}
.new .sild40 .hd li:nth-child(2) {
  background: url(../images/new2.png) no-repeat center left;
  background-position-x: 30px;
}
.new .sild40 .hd li:nth-child(3) {
  background: url(../images/new3.png) no-repeat center left;
  background-position-x: 30px;
}
.new .sild40 .hd .on:nth-child(1) {
  background: #005ca9;
}
.new .sild40 .hd .on:nth-child(1)::before {
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  background: url(../images/news1.png) no-repeat center left;
  top: 12px;
  left: 30px;
}
.new .sild40 .hd .on:nth-child(1) a {
  color: #fff;
}
.new .sild40 .hd .on:nth-child(2) {
  background: #005ca9;
}
.new .sild40 .hd .on:nth-child(2)::before {
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  background: url(../images/news2.png) no-repeat center left;
  top: 12px;
  left: 30px;
}
.new .sild40 .hd .on:nth-child(2) a {
  color: #fff;
}
.new .sild40 .hd .on:nth-child(3) {
  background: #005ca9;
}
.new .sild40 .hd .on:nth-child(3)::before {
  content: "";
  display: block;
  width: 24px;
  height: 24px;
  position: absolute;
  background: url(../images/news3.png) no-repeat center left;
  top: 12px;
  left: 30px;
}
.new .sild40 .hd .on:nth-child(3) a {
  color: #fff;
}
.new .sild40 .bd {
  margin: 40px 0 0;
}
.new .sild40 .bd li {
  display: flex;
  justify-content: space-between;
}
.new .sild40 .bd li .aside {
  width: 572px;
}
.new .sild40 .bd li .aside .warp {
  margin: 0 0 20px 0;
}
.new .sild40 .bd li .aside .warp .img {
  display: block;
  width: 572px;
  height: 225px;
  overflow: hidden;
}
.new .sild40 .bd li .aside .warp .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .sild40 .bd li .aside .warp .img img:hover {
  transform: scale(1.1);
}
.new .sild40 .bd li .aside .warp .text {
  position: relative;
  margin: 25px 0 0;
}
.new .sild40 .bd li .aside .warp .text::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  position: absolute;
  background: #005ca9;
  border-radius: 50%;
  top: 12px;
  left: 0;
}
.new .sild40 .bd li .aside .warp .text::after {
  content: "";
  display: block;
  width: 572px;
  height: 1px;
  position: absolute;
  background: #ddd;
  top: 81px;
  left: 0;
}
.new .sild40 .bd li .aside .warp .text .data {
  font-family: Arial;
  font-size: 16px;
  color: #999;
  line-height: 30px;
  position: absolute;
  top: 0;
  right: 0;
}
.new .sild40 .bd li .aside .warp .text .cond {
  display: block;
  font-size: 18px;
  color: #333;
  line-height: 30px;
  padding: 0 100px 0 19px;
  box-sizing: border-box;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .sild40 .bd li .aside .warp .text p {
  font-size: 16px;
  color: #666;
  line-height: 30px;
  margin: 10px  0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.new .sild40 .bd li .aside .warp:hover .warp .text .cond {
  color: #005ca9;
}
.new .sild40 .bd li .aside .list {
  padding: 0 100px 0 21px;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}
.new .sild40 .bd li .aside .list::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  position: absolute;
  border: 1px solid #aaa;
  border-radius: 50%;
  top: 17px;
  left: 0;
}
.new .sild40 .bd li .aside .list .cond {
  font-size: 18px;
  color: #666;
  line-height: 46px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .sild40 .bd li .aside .list .data {
  position: absolute;
  top: 0;
  right: 0;
  font-family: Arial;
  font-size: 16px;
  color: #999;
  line-height: 46px;
}
.new .sild40 .bd li .aside .list:hover .cond {
  color: #005ca9;
}
.new .sild40 .bd li .plaet {
  width: 690px;
}
.new .sild40 .bd li .plaet .list {
  display: flex;
  justify-content: space-between;
  height: 159px;
  border-bottom: 1px solid #ddd;
  box-sizing: border-box;
  margin: 0 0 40px 0;
}
.new .sild40 .bd li .plaet .list .img {
  display: block;
  width: 190px;
  height: 130px;
  overflow: hidden;
}
.new .sild40 .bd li .plaet .list .img img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .sild40 .bd li .plaet .list .img img:hover {
  transform: scale(1.1);
}
.new .sild40 .bd li .plaet .list .text {
  width: 464px;
}
.new .sild40 .bd li .plaet .list .text .data {
  font-family: Arial;
  font-size: 30px;
  color: #666;
  line-height: 22px;
}
.new .sild40 .bd li .plaet .list .text .cond {
  display: block;
  font-size: 18px;
  line-height: 20px;
  margin: 15px 0 0 0;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.new .sild40 .bd li .plaet .list .text p {
  font-size: 16px;
  color: #666;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 60px;
  margin: 13px 0 0;
}
.new .sild40 .bd li .plaet .list:hover .text .data {
  color: #666;
}
.new .sild40 .bd li .plaet .list:hover .text .cond {
  color: #005ca9;
}