.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: #1655b2;
  border-top-color: #1655b2;
  transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}
.bk:hover:before {
  border-left-color: #1655b2;
  border-bottom-color: #1655b2;
  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);
  }
}
.search {
  height: 60px;
  background: #fafafa;
}
.search .contents {
  display: flex;
  justify-content: space-between;
}
.search p {
  font-size: 14px;
  color: #808080;
  line-height: 60px;
}
.search .ser {
  width: 280px;
  height: 35px;
  background: url(../images/ser.png) no-repeat center;
  padding: 0 40px 0 35px;
  box-sizing: border-box;
  position: relative;
  margin: 13px 0 0;
}
.search .ser input {
  width: 100%;
  height: 100%;
  background: none;
  font-size: 12px;
  color: #808080;
  line-height: 35px;
}
.search .ser input::placeholder {
  color: #808080;
}
.search .ser button {
  width: 35px;
  height: 35px;
  background: none;
  border: none;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}
.pro {
  margin: 80px 0 0;
}
.pro .top {
  position: relative;
}
.pro .top .zm {
  font-family: Arial;
  font-size: 80px;
  font-weight: bold;
  line-height: 60px;
  letter-spacing: 8px;
  color: #f5f5f5;
  text-align: center;
}
.pro .top h3 {
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
}
.pro .top h3 a {
  display: block;
  width: 100%;
  font-size: 36px;
  line-height: 35px;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.pro .top h3 a i {
  color: #1655b2;
  font-weight: bold;
}
.pro .warp {
  margin: 60px 0 0;
  display: flex;
  justify-content: space-between;
}
.pro .warp .aside {
  width: 276px;
  height: 625px;
  background: url(../images/aside.png) no-repeat center;
  padding: 33px 0 0;
  box-sizing: border-box;
}
.pro .warp .aside .bd {
  width: 199px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.pro .warp .aside .bd h3 {
  font-size: 24px;
  color: #fff;
  line-height: 25px;
  font-weight: bold;
}
.pro .warp .aside .bd .zm {
  font-size: 14px;
  color: #fff;
  line-height: 45px;
}
.pro .warp .aside .list {
  width: 256px;
  margin: 21px auto 0;
  height: 515px;
  background: #fff;
  border-radius: 10px;
}
.pro .warp .aside .list li {
  width: 226px;
  margin: 0 auto;
  border-bottom: 1px solid #f2f2f2;
  box-sizing: border-box;
  position: relative;
}
.pro .warp .aside .list li::before {
  content: "";
  display: block;
  width: 8px;
  height: 54px;
  position: absolute;
  background: url(../images/title1.png) no-repeat center left;
  top: 0;
  left: 13px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .warp .aside .list li::after {
  content: "";
  display: block;
  width: 16px;
  height: 54px;
  position: absolute;
  background: url(../images/more1.png) no-repeat center;
  top: 0;
  right: 18px;
  opacity: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .warp .aside .list li a {
  display: block;
  font-size: 14px;
  color: #4d4d4d;
  line-height: 54px;
  padding: 0 50px 0 30px;
  box-sizing: border-box;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro .warp .aside .list li:hover {
  border-color: #1655b2;
}
.pro .warp .aside .list li:hover::before {
  background: url(../images/title2.png) no-repeat center;
  transform: rotateX(360deg);
}
.pro .warp .aside .list li:hover::after {
  opacity: 1;
}
.pro .warp .aside .list li:hover a {
  color: #1655b2;
}
.pro .warp .sild10 {
  width: 990px;
}
.pro .warp .sild10 .hd {
  display: flex;
  margin-bottom: 20px;
}
.pro .warp .sild10 .hd li {
  position: relative;
  overflow: hidden;
  width: 160px;
  height: 45px;
  z-index: 50;
  margin-right: 20px;
  background: #333;
  border-radius: 4px;
}
.pro .warp .sild10 .hd li::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  position: absolute;
  background: #1655b2;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
  z-index: -1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .warp .sild10 .hd li a {
  display: block;
  line-height: 45px;
  text-align: center;
  color: #fff;
}
.pro .warp .sild10 .hd .on::before {
  height: 450%;
}
.pro .warp .sild10 .bd li {
  width: 990px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.pro .warp .sild10 .bd li .list {
  width: 310px;
  margin-bottom: 10px;
}
.pro .warp .sild10 .bd li .list .img {
  display: block;
  width: 310px;
  height: 231px;
  overflow: hidden;
  border-radius: 6px;
}
.pro .warp .sild10 .bd li .list .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .warp .sild10 .bd li .list .img img:hover {
  transform: scale(1.1);
}
.pro .warp .sild10 .bd li .list .text {
  height: 52px;
  padding-right: 50px;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}
.pro .warp .sild10 .bd li .list .text .cond {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 52px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pro .warp .sild10 .bd li .list .text .more {
  display: block;
  width: 20px;
  height: 52px;
  background: url(../images/more2.png) no-repeat center;
  position: absolute;
  top: 0;
  right: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.pro .warp .sild10 .bd li .list:hover .text .more {
  transform: rotateX(360deg);
}
.mess {
  height: 471px;
  background: url(../images/mess.jpg) no-repeat center top;
  background-position-y: 36px;
  margin: 52px 0 0;
}
.mess .contents {
  display: flex;
  justify-content: space-between;
}
.mess .z1 {
  width: 600px;
  height: 471px;
  background: #fff;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.3);
  padding: 60px 45px 0;
  box-sizing: border-box;
}
.mess .z1 .top .zm {
  font-family: Arial;
  font-size: 40px;
  color: #333;
  line-height: 29px;
  font-weight: bold;
}
.mess .z1 .top .zm i {
  color: #1655b2;
  font-weight: bold;
  font-family: Arial;
  font-size: 40px;
}
.mess .z1 .top h3 {
  font-size: 24px;
  color: #4d4d4d;
  line-height: 23px;
  margin: 14px 0 0;
}
.mess .z1 .FOM {
  margin: 44px 0 0;
}
.mess .z1 .FOM .n {
  width: 240px;
  height: 40px;
  border-radius: 4px;
  position: relative;
  padding: 0 0 0 39px;
  box-sizing: border-box;
  margin-bottom: 30px;
  border: solid 1px #f2f2f2;
  float: left;
}
.mess .z1 .FOM .n img {
  width: 80px;
  height: 32px;
  position: absolute;
  top: 7px;
  right: 7px;
}
.mess .z1 .FOM .n input {
  width: 100%;
  height: 100%;
  line-height: 40px;
  background: none;
  color: #808080;
}
.mess .z1 .FOM .n input::placeholder {
  color: #808080;
}
.mess .z1 .FOM .n textarea {
  width: 100%;
  height: 100%;
  line-height: 37px;
  background: none;
  color: #808080;
}
.mess .z1 .FOM .n textarea::placeholder {
  color: #808080;
}
.mess .z1 .FOM .n:nth-child(1) {
  background: url(../images/f1.png) no-repeat center left;
  background-position-x: 15px;
  background-color: #fff;
  margin-right: 30px;
}
.mess .z1 .FOM .n:nth-child(2) {
  background: url(../images/f2.png) no-repeat center left;
  background-position-x: 15px;
  background-color: #fff;
}
.mess .z1 .FOM .n:nth-child(3) {
  background: url(../images/f3.png) no-repeat center left;
  background-position: 14px 14px;
  background-color: #fff;
  width: 510px;
  height: 100px;
}
.mess .z1 .FOM .n:nth-child(4) {
  background: url(../images/f4.png) no-repeat center left;
  background-position-x: 15px;
  background-color: #fff;
}
.mess .z1 .FOM #btn {
  float: right;
  width: 240px;
  height: 40px;
  background: #1655b2;
  line-height: 40px;
  text-align: center;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
}
.mess .y1 {
  width: 600px;
}
.mess .y1 h3 {
  font-size: 30px;
  font-weight: bold;
  line-height: 29px;
  letter-spacing: 3px;
  margin: 95px 0 36px;
  color: #fff;
}
.mess .y1 p {
  width: 600px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  color: #1655b2;
  background: #fff;
  border-radius: 6px;
  letter-spacing: 1px;
}
.mess .y1 .zm {
  font-size: 12px;
  color: #7484a5;
  line-height: 11px;
  margin: 21px 0 35px;
}
.mess .y1 .num {
  font-size: 16px;
  color: #fff;
  line-height: 26px;
}
.mess .y1 .num i {
  font-size: 30px;
  font-weight: bold;
  line-height: 26px;
}
.mess .y1 .xun {
  display: block;
  width: 130px;
  height: 36px;
  background: #fff;
  line-height: 36px;
  text-align: center;
  font-size: 14px;
  color: #1655b2;
  border-radius: 6px;
  margin: 35px 0 0;
}
.case {
  margin: 80px 0 0;
}
.case .top {
  position: relative;
}
.case .top .zm {
  font-family: Arial;
  font-size: 80px;
  line-height: 60px;
  letter-spacing: 8px;
  color: #f5f5f5;
  text-align: center;
}
.case .top h3 {
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  font-size: 36px;
  line-height: 35px;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.case .top h3 i {
  color: #1655b2;
  font-weight: bold;
}
.case .sild20 {
  margin: 60px 0 0;
  position: relative;
}
.case .sild20 .bd li {
  width: 1300px;
  display: flex;
  justify-content: space-between;
}
.case .sild20 .bd li .img {
  display: block;
  width: 600px;
  height: 370px;
  overflow: hidden;
}
.case .sild20 .bd li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild20 .bd li .img img:hover {
  transform: scale(1.1);
}
.case .sild20 .bd li .plaet {
  width: 700px;
  height: 370px;
  background: #fafafa url(../images/case.jpg) no-repeat center;
  padding: 49px 39px 0 34px;
  box-sizing: border-box;
}
.case .sild20 .bd li .plaet .cond {
  display: block;
  font-size: 20px;
  color: #333;
  line-height: 20px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case .sild20 .bd li .plaet p {
  font-size: 16px;
  color: #808080;
  line-height: 36px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 72px;
  margin: 60px 0 0;
}
.case .sild20 .bd li .plaet .more {
  font-size: 14px;
  color: #808080;
  line-height: 30px;
  display: block;
  background: url(../images/more3.png) no-repeat center left;
  background-position-x: 64px;
  margin: 35px 0 0;
}
.case .sild20 .hd {
  width: 103px;
  position: absolute;
  bottom: 46px;
  right: 50px;
  display: flex;
  justify-content: space-between;
}
.case .sild20 .hd li {
  width: 13px;
  height: 13px;
  background: #d2d2d2;
  border-radius: 50%;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .sild20 .hd .on {
  background: #1655b2;
}
.case .list {
  display: flex;
  justify-content: space-between;
  margin: 40px 0 0;
}
.case .list li {
  width: 390px;
}
.case .list li .tu {
  width: 390px;
  height: 306px;
  background: #fafafa;
  padding: 10px;
  border-radius: 8px;
  overflow: hidden;
  box-sizing: border-box;
}
.case .list li .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 4px;
}
.case .list li .tu .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  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 91px 0 0;
  box-sizing: border-box;
  position: relative;
  margin: 10px 0 0;
}
.case .list li .text .cond {
  display: block;
  height: 58px;
  font-size: 18px;
  color: #333;
  line-height: 58px;
  border-bottom: 1px solid #e6e6e6;
  box-sizing: border-box;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case .list li .text p {
  font-size: 16px;
  color: #737373;
  line-height: 16px;
  margin: 18px 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case .list li .text .num {
  font-family: Arial;
  font-size: 24px;
  color: #333;
  line-height: 92px;
  position: absolute;
  top: 10px;
  right: 19px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.case .list li:hover .text .num {
  font-family: Arial;
  font-size: 56px;
  font-weight: bold;
  line-height: 92px;
  right: 0;
  transform: rotateY(360deg);
  color: #1655b2;
}
.adv {
  background: url(../images/adv.jpg) no-repeat center top;
  margin: 79px 0 0;
  padding: 90px 0 0;
  box-sizing: border-box;
}
.adv .contents {
  position: relative;
}
.adv .top {
  position: absolute;
  top: 0;
  left: 670px;
}
.adv .top .zm {
  font-family: Arial;
  font-size: 80px;
  line-height: 60px;
  letter-spacing: 8px;
  color: #fff;
  opacity: 0.21;
  text-align: center;
}
.adv .top h3 {
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  color: #fff;
  font-weight: bold;
  font-size: 36px;
  line-height: 34px;
}
.adv .sild30 {
  position: relative;
}
.adv .sild30 .bd li {
  width: 1300px;
  display: flex;
  justify-content: space-between;
}
.adv .sild30 .bd li .ys {
  width: 600px;
  height: 660px;
  border-radius: 6px 6px 150px 6px;
  box-sizing: border-box;
  overflow: hidden;
}
.adv .sild30 .bd li .ys img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.adv .sild30 .bd li .plaet {
  width: 630px;
  margin: 223px 0 0;
  position: relative;
}
.adv .sild30 .bd li .plaet .num {
  font-size: 90px;
  color: #fff;
  opacity: 0.12;
  line-height: 70px;
  position: absolute;
  top: -52px;
  left: 0;
}
.adv .sild30 .bd li .plaet .cond {
  font-size: 20px;
  color: #fff;
  line-height: 20px;
  font-weight: bold;
  height: 20px;
}
.adv .sild30 .bd li .plaet .cond i {
  font-size: 12px;
  color: #fff;
  opacity: 0.2;
  line-height: 20px;
  margin-left: 15px;
}
.adv .sild30 .bd li .plaet p {
  font-size: 16px;
  color: #bbc5dc;
  line-height: 36px;
  margin: 60px 0 0;
}
.adv .sild30 .arrow {
  width: 155px;
  height: 20px;
  background: url(../images/arr-adv.png) no-repeat center;
  position: absolute;
  top: 223px;
  right: 0;
  display: flex;
  justify-content: space-between;
}
.adv .sild30 .arrow .prev {
  width: 70px;
  height: 20px;
  cursor: pointer;
}
.adv .sild30 .arrow .next {
  width: 70px;
  height: 20px;
  cursor: pointer;
}
.adv .sild30 .hd {
  width: 630px;
  position: absolute;
  bottom: 65px;
  right: 0;
  display: flex;
  justify-content: space-between;
}
.adv .sild30 .hd li {
  width: 120px;
  height: 140px;
  background: url(../images/yb.png) no-repeat center;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.03);
  font-size: 18px;
  color: #333;
  line-height: 20px;
  padding: 70px 0 0;
  box-sizing: border-box;
  text-align: center;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.adv .sild30 .hd .on {
  background: url(../images/yb2.png) no-repeat center;
  transform: rotateY(360deg);
}
.adv .sild30 .hd li:nth-child(1)::before {
  content: "";
  display: block;
  width: 100%;
  height: 31px;
  position: absolute;
  background: url(../images/y1.png) no-repeat center top;
  top: 29px;
  right: 0;
}
.adv .sild30 .hd li:nth-child(2)::before {
  content: "";
  display: block;
  width: 100%;
  height: 31px;
  position: absolute;
  background: url(../images/y2.png) no-repeat center top;
  top: 29px;
  right: 0;
}
.adv .sild30 .hd li:nth-child(3)::before {
  content: "";
  display: block;
  width: 100%;
  height: 31px;
  position: absolute;
  background: url(../images/y3.png) no-repeat center top;
  top: 29px;
  right: 0;
}
.adv .sild30 .hd li:nth-child(4)::before {
  content: "";
  display: block;
  width: 100%;
  height: 31px;
  position: absolute;
  background: url(../images/y4.png) no-repeat center top;
  top: 29px;
  right: 0;
}
.papt {
  margin: 75px 0 0;
}
.papt .top {
  position: relative;
}
.papt .top .zm {
  font-family: Arial;
  font-size: 80px;
  line-height: 60px;
  letter-spacing: 8px;
  color: #f5f5f5;
  text-align: center;
  font-weight: bold;
}
.papt .top h3 {
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  font-size: 36px;
  line-height: 35px;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.papt .top h3 i {
  color: #1655b2;
  font-weight: bold;
}
.papt ul {
  margin: 60px 0 0;
}
.papt ul li .list {
  width: 260px;
  height: 141px;
  border: 1px solid #e5e5e5;
  box-sizing: border-box;
  overflow: hidden;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.papt ul li .list a {
  width: 260px;
  height: 141px;
  display: block;
  overflow: hidden;
}
.papt ul li .list a img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.papt ul li .list a img:hover {
  transform: scale(1.1);
}
.papt ul li .list:hover {
  border-color: #1655b2;
}
.papt ul li:nth-child(1) {
  display: flex;
  justify-content: center;
}
.papt ul li:nth-child(2) {
  display: flex;
  justify-content: center;
}
.papt ul li:nth-child(3) {
  display: flex;
  justify-content: left;
}
.abo {
  margin: 81px 0 0;
  overflow: hidden;
}
.abo .warp {
  display: flex;
  justify-content: space-between;
}
.abo .warp .z1 {
  width: 650px;
  margin: 49px 0 0;
}
.abo .warp .z1 .top .zm {
  font-family: Arial;
  font-size: 70px;
  font-weight: bold;
  line-height: 52px;
  color: #333;
}
.abo .warp .z1 .top .zm i {
  color: #1655b2;
  font-family: Arial;
  font-size: 70px;
  font-weight: bold;
}
.abo .warp .z1 .box {
  padding-left: 70px;
  margin: 50px 0 0;
  background: url(../images/line2.jpg) no-repeat top left;
}
.abo .warp .z1 .box .cond {
  font-size: 24px;
  color: #333;
  line-height: 25px;
  font-weight: bold;
}
.abo .warp .z1 .box p {
  font-size: 16px;
  color: #808080;
  line-height: 40px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  height: 120px;
  margin: 25px 0 0;
}
.abo .warp .z1 .box .boxs {
  width: 280px;
  margin: 40px 0 0;
  display: flex;
  justify-content: space-between;
}
.abo .warp .z1 .box .boxs a {
  display: block;
  width: 130px;
  height: 36px;
  background: #1655b2;
  line-height: 36px;
  text-align: center;
  color: #fff;
  border-radius: 4px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .z1 .box .boxs a:nth-child(2) {
  background: #333;
}
.abo .warp .z1 .box .num {
  font-size: 14px;
  color: #4d4d4d;
  line-height: 34px;
  padding-left: 60px;
  background: url(../images/tel2.png) no-repeat center left;
  margin: 65px 0 0;
}
.abo .warp .z1 .box .num i {
  font-size: 24px;
  color: #1655b2;
  line-height: 34px;
  font-weight: bold;
}
.abo .warp .z1 .box .lists {
  width: 600px;
  margin: 60px 0 0;
  display: flex;
  justify-content: space-between;
}
.abo .warp .z1 .box .lists li {
  width: 300px;
  height: 80px;
  padding: 0 0 0 91px;
  box-sizing: border-box;
  background: #333;
  overflow: hidden;
  z-index: 50;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .z1 .box .lists li::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  position: absolute;
  background: #1655b2;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%) rotate(45deg);
  z-index: -1;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .z1 .box .lists li a {
  padding-left: 39px;
  display: block;
  font-size: 18px;
  color: #fff;
  line-height: 80px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .z1 .box .lists li:nth-child(1) a {
  background: url(../images/r1.png) no-repeat center left;
}
.abo .warp .z1 .box .lists li:nth-child(2) a {
  background: url(../images/r2.png) no-repeat center left;
}
.abo .warp .z1 .box .lists .on:nth-child(1) {
  border-radius: 10px 0 0 10px;
}
.abo .warp .z1 .box .lists .on:nth-child(1)::before {
  height: 450%;
}
.abo .warp .z1 .box .lists .on:nth-child(2) {
  border-radius: 0 10px 10px 0;
}
.abo .warp .z1 .box .lists .on:nth-child(2)::before {
  height: 450%;
}
.abo .warp .about {
  width: 960px;
  height: 640px;
  margin-right: -330px;
  border-radius: 50px 0px 0px 0px;
  overflow: hidden;
}
.abo .warp .about img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .warp .about img:hover {
  transform: scale(1.1);
}
.abo .sild40 {
  margin: 30px 0 0 60px;
  position: relative;
}
.abo .sild40 .bd li {
  width: 300px;
  margin-right: 20px;
  height: 272px;
  padding: 10px 0 0;
  box-sizing: border-box;
}
.abo .sild40 .bd li .list {
  width: 280px;
  margin: 0 auto;
}
.abo .sild40 .bd li .list .tu {
  width: 280px;
  height: 210px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 0 10px 1px rgba(0, 0, 0, 0.3);
  padding: 10px;
  box-sizing: border-box;
}
.abo .sild40 .bd li .list .tu .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 8px;
}
.abo .sild40 .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;
}
.abo .sild40 .bd li .list .tu .img img:hover {
  transform: scale(1.1);
}
.abo .sild40 .bd li .list .text {
  height: 52px;
  padding-right: 60px;
  box-sizing: border-box;
  position: relative;
}
.abo .sild40 .bd li .list .text .cond {
  display: block;
  font-size: 14px;
  color: #333;
  line-height: 52px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.abo .sild40 .bd li .list .text .more {
  display: block;
  width: 24px;
  height: 52px;
  background: url(../images/more4.png) no-repeat center;
  position: absolute;
  top: 0;
  right: 0;
}
.abo .sild40 .prev {
  width: 40px;
  height: 40px;
  background: #333 url(../images/prev-case.png) no-repeat center;
  border-radius: 14px 2px 14px 2px;
  cursor: pointer;
  position: absolute;
  top: 50%;
  left: -60px;
  margin-top: -20px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .sild40 .prev:hover {
  background: #1655b2 url(../images/prev-case.png) no-repeat center;
  transform: rotate(360deg);
}
.abo .sild40 .next {
  width: 40px;
  height: 40px;
  background: #333 url(../images/next-case.png) no-repeat center;
  border-radius: 14px 2px 14px 2px;
  cursor: pointer;
  position: absolute;
  top: 50%;
  right: -70px;
  margin-top: -20px;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.abo .sild40 .next:hover {
  background: #1655b2 url(../images/next-case.png) no-repeat center;
  transform: rotate(360deg);
}
.new {
  margin: 60px 0 0;
}
.new .top {
  position: relative;
}
.new .top .zm {
  font-family: Arial;
  font-size: 80px;
  line-height: 60px;
  letter-spacing: 8px;
  color: #f5f5f5;
  text-align: center;
}
.new .top h3 {
  position: absolute;
  top: 35px;
  left: 0;
  right: 0;
}
.new .top h3 a {
  display: block;
  width: 100%;
  font-size: 36px;
  line-height: 35px;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.new .top h3 a i {
  color: #1655b2;
  font-weight: bold;
}
.new .warp {
  display: flex;
  justify-content: space-between;
  margin: 49px 0 0;
}
.new .warp .z1 {
  width: 660px;
}
.new .warp .z1 .bt {
  border-bottom: 1px solid #ededed;
  height: 40px;
  box-sizing: border-box;
  margin-bottom: 50px;
  position: relative;
  font-size: 14px;
  color: #bfbfbf;
  line-height: 40px;
}
.new .warp .z1 .bt::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  position: absolute;
  background: #1655b2;
  bottom: -1px;
  left: 0;
}
.new .warp .z1 .bt i {
  font-size: 18px;
  line-height: 40px;
  font-weight: bold;
  color: #1655b2;
  margin-right: 10px;
}
.new .warp .z1 .list {
  width: 660px;
  height: 210px;
  border-radius: 10px;
  background: #fefefe;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
  display: flex;
  justify-content: space-between;
}
.new .warp .z1 .list .tu {
  width: 280px;
  height: 210px;
  border-radius: 10px 0 0 10px;
  overflow: hidden;
  position: relative;
}
.new .warp .z1 .list .tu .data {
  position: absolute;
  top: 0;
  left: 10px;
  z-index: 1;
  width: 60px;
  height: 83px;
  background: #1655b2;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  font-size: 12px;
  color: #fff;
  line-height: 10px;
  text-align: center;
  padding: 17px 0 0;
  box-sizing: border-box;
}
.new .warp .z1 .list .tu .data i {
  font-size: 30px;
  color: #fff;
  line-height: 23px;
  text-align: center;
  margin: 15px 0 0;
  display: block;
}
.new .warp .z1 .list .tu .img {
  width: 280px;
  height: 210px;
  overflow: hidden;
  display: block;
}
.new .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;
}
.new .warp .z1 .list .tu .img img:hover {
  transform: scale(1.1);
}
.new .warp .z1 .list .text {
  width: 326px;
  margin: 30px 30px 0 0;
}
.new .warp .z1 .list .text .cond {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 30px;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.new .warp .z1 .list .text p {
  font-size: 15px;
  color: #737373;
  line-height: 32px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 64px;
  margin: 10px 0 0;
}
.new .warp .z1 .list .text .more {
  display: block;
  font-size: 12px;
  color: #808080;
  line-height: 30px;
  margin: 20px 0 0;
  position: relative;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .warp .z1 .list .text .more::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  position: absolute;
  background: #1655b2;
  border-radius: 50%;
  opacity: 0.5;
  top: 15px;
  left: 30px;
}
.new .warp .z1 .list:hover .text .cond {
  color: #1655b2;
}
.new .warp .z1 .list:hover .text .more {
  transform: rotateX(360deg);
}
.new .warp .y1 {
  width: 584px;
}
.new .warp .y1 .bt {
  border-bottom: 1px solid #ededed;
  height: 40px;
  box-sizing: border-box;
  position: relative;
  margin-bottom: 50px;
  font-size: 14px;
  color: #bfbfbf;
  line-height: 40px;
}
.new .warp .y1 .bt::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  position: absolute;
  background: #1655b2;
  bottom: -1px;
  left: 0;
}
.new .warp .y1 .bt i {
  font-size: 18px;
  line-height: 40px;
  font-weight: bold;
  color: #1655b2;
  margin-right: 10px;
}
.new .warp .y1 .box {
  width: 584px;
  height: 460px;
  background: #fff;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  overflow: hidden;
}
.new .warp .y1 .box .aside {
  width: 584px;
  height: 280px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  margin-bottom: 10px;
}
.new .warp .y1 .box .aside .data {
  position: absolute;
  top: 0;
  right: 20px;
  z-index: 1;
  width: 60px;
  height: 83px;
  background: #1655b2;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  font-size: 12px;
  color: #fff;
  line-height: 10px;
  text-align: center;
  padding: 17px 0 0;
  box-sizing: border-box;
}
.new .warp .y1 .box .aside .data i {
  font-size: 30px;
  color: #fff;
  line-height: 23px;
  text-align: center;
  margin: 15px 0 0;
  display: block;
}
.new .warp .y1 .box .aside .img {
  display: block;
  width: 584px;
  height: 280px;
  overflow: hidden;
}
.new .warp .y1 .box .aside .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1);
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .warp .y1 .box .aside .img img:hover {
  transform: scale(1.1);
}
.new .warp .y1 .box .aside .cond {
  display: block;
  width: 584px;
  height: 50px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  overflow: hidden;
  padding: 0 21px;
  box-sizing: border-box;
  font-size: 16px;
  color: #fff;
  line-height: 50px;
  position: absolute;
  bottom: 0;
  left: 0;
  -webkit-transition: 0.5s linear;
  transition: 0.5s linear;
}
.new .warp .y1 .box .aside:hover .cond {
  letter-spacing: 2px;
}
.new .warp .y1 .box .list {
  height: 40px;
  width: 544px;
  margin: 0 auto;
  padding-right: 100px;
  box-sizing: border-box;
  position: relative;
  border-bottom: 1px solid #ededed;
}
.new .warp .y1 .box .list .cond {
  display: block;
  font-size: 14px;
  color: #4d4d4d;
  line-height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.new .warp .y1 .box .list i {
  display: block;
  font-size: 12px;
  color: #808080;
  line-height: 40px;
  position: absolute;
  top: 0;
  right: 0;
}
.new .warp .y1 .box .list:hover .cond {
  color: #1655b2;
}