.jz {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fd:hover,
.fd:focus {
  -webkit-animation: fd 1s;
  animation: fd 1s;
  box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
}
@-webkit-keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes float {
  0% {
    transform: rotate(10deg);
  }
  25% {
    transform: rotate(-10deg);
  }
  50% {
    transform: rotate(10deg);
  }
  75% {
    transform: rotate(-10deg);
  }
  100% {
    transform: rotate(10deg);
  }
}
.banner {
  width: 100%;
  height: 960px;
  position: relative;
  overflow: hidden;
}
.banner .slideBox {
  position: relative;
}
.banner .bd ul {
  width: 100%;
  height: 960px;
}
.banner .bd ul li {
  width: 100%;
  position: relative;
  height: 960px;
}
.banner .bd ul li video{
    width: 100%;
  height: 100%;
      object-fit: cover;
}
.banner .bd ul li img {
  width: 100%;
  height: 100%;

}
.banner .prev {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat left center;
  transition: 0.5s;
  position: absolute;
  top: 47%;
  left: 150px;
  z-index: 999;
  transform: translateY(-25px);
}
.banner .next {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat right center;
  transition: 0.5s;
  transform: translateY(-25px);
  position: absolute;
  top: 47%;
  right: 150px;
  z-index: 999;
}
.banner .hd {
  width: 226px;
  height: 56px;
  position: absolute;
  bottom: 40px;
  right: 320px;
  border-right: 40px 320px solid;
  z-index: 999;
}
.banner .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.banner .hd ul li.on {
  background: url("../images/hd2.png") no-repeat center;
}
.banner .hd ul li {
  cursor: pointer;
  transition: 0.3s;
  width: 56px;
  height: 56px;
  background: url("../images/hd1.png") no-repeat center;
  color: #f6f6f6;
  font-size: 20px;
  line-height: 56px;
  text-align: center;
}
@media screen and (max-width: 1680px) {
  .banner {
    height: 840px;
  }
  .banner .bd ul li {
    height: 840px;
  }
}
@media screen and (max-width: 1440px) {
  .banner {
    height: 720px;
  }
  .banner .bd ul li {
    height: 720px;
  }
}
.videos {
  width: 100%;
  height: 806px;
  background: url(../images/bg2.jpg) no-repeat center -133px;
  padding-top: 121px;
  box-sizing: border-box;
  overflow: hidden;
  margin-top: -50px;
}
.videos .left {
  width: 540px;
  position: relative;
  padding-top: 490px;
  box-sizing: border-box;
}
.videos .left .zi {
  width: 800px;
  height: 550px;
  background: url("../images/bg1.jpg") no-repeat center;
  text-align: center;
  position: absolute;
  top: -121px;
  left: -86px;
  padding-top: 136px;
  box-sizing: border-box;
}
.videos .left .zi h3 {
  margin: 27px 0 68px;
  font-size: 30px;
  line-height: 28px;
  font-weight: bold;
  color: #fff;
}
.videos .left .zi .kuang {
  width: 540px;
  height: 100px;
  margin: 0 auto;
  background: url("../images/kuang.png") no-repeat center;
  position: relative;
  text-align: center;
  padding-top: 32px;
  box-sizing: border-box;
}
.videos .left .zi .kuang span {
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  display: block;
  position: absolute;
  top: -7px;
  left: 41px;
}
.videos .left .zi .kuang p {
  font-size: 18px;
  line-height: 18px;
  color: #fff;
}
.videos .left .zi .shu {
  width: 18px;
  height: 46px;
  margin: 44px auto;
  background: url("../images/jt.png") no-repeat center;
  animation: 2s myfirst1 infinite;
}
.videos .left .dh {
  width: 280px;
  height: 63px;
  background: url(../images/dh1.png) no-repeat left top;
  float: left;
}
.videos .left .dh span {
  display: block;
  margin-left: 42px;
  line-height: 28px;
  color: #666666;
  font-size: 18px;
}
.videos .left .dh p {
  color: #212f38;
  margin-top: 11px;
  font-size: 30px;
  line-height: 24px;
  font-weight: bold;
}
.videos .left .mo {
  width: 185px;
  height: 24px;
  float: left;
  display: block;
  margin-top: 20px;
  line-height: 24px;
  box-sizing: border-box;
  padding-left: 81px;
  font-size: 16px;
  color: #27353d;
  background: url("../images/zx.png") no-repeat center;
}
.videos .right {
  width: 883px;
  height: 610px;
  overflow: hidden;
  margin-right: -145px;
}
.videos .right iframe{
	  width: 883px !important;
  height: 610px !important;
}
.videos .right img {
  max-width: 100%;
}
.biaoti {
  width: 100%;
  text-align: center;
  height: 79px;
  position: relative;
  padding-top: 6px;
  box-sizing: border-box;
}
.biaoti img {
  position: absolute;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
}
.biaoti h3::after {
  width: 20px;
  height: 1px;
  background-color: #aaaaaa;
  content: "";
  position: absolute;
  top: 17px;
  left: -33px;
}
.biaoti h3::before {
  width: 20px;
  height: 1px;
  background-color: #aaaaaa;
  content: "";
  position: absolute;
  top: 17px;
  right: -33px;
}
.biaoti h3 {
  font-size: 32px;
  line-height: 32px;
  font-weight: bold;
  color: #333;
  z-index: 999;
  position: relative;
  display: inline-block;
}
.biaoti h3 a {
  color: #333;
}
.biaoti p {
  margin-top: 25px;
  color: #666666;
  font-size: 14px;
  line-height: 14px;
}
.customized {
  width: 100%;
  height: 757px;
  background: url(../images/bg2.jpg) no-repeat center -939px;
  overflow: hidden;
}
.customized ul {
  width: 1530px;
  height: 630px;
  margin: 50px auto 0;
  position: relative;
  background: url(../images/morecar.png) no-repeat 510px 210px;
}
.customized ul li.on .zi {
  left: 256px;
  background: url("../images/duo2.png") no-repeat center;
}
.customized ul li.on .zi p {
  color: #fff;
}
.customized ul li.on .zi span {
  color: #fff;
}
.customized ul li.on .tu {
  float: left;
  transform: rotateY(180deg);
}
.customized ul li:nth-child(1),
.customized ul li:nth-child(5) {
  margin-left: 270px;
}
.customized ul li:nth-child(4) {
  margin-left: 510px;
}
.customized ul li {
  width: 510px;
  height: 210px;
  position: relative;
  overflow: hidden;
  float: left;
}
.customized ul li .zi {
  width: 254px;
  height: 210px;
  background: url("../images/duo1.png") no-repeat center;
  position: absolute;
  top: 0px;
  left: 0px;
  box-sizing: border-box;
  padding: 90px 20px 0 55px;
  transition: 0.5s;
}
.customized ul li .zi p {
  font-size: 16px;
  line-height: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.customized ul li .zi span {
  display: block;
  margin-top: 25px;
  color: #999999;
  font-family: arial;
  font-size: 14px;
  line-height: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.customized ul li .tu {
  float: right;
  width: 270px;
  height: 210px;
  transition: 0.5s;
  background-color: #f6f6f6;
  box-sizing: border-box;
  padding: 5px;
}
.customized ul li .tu img {
  width: 260px;
  height: 200px;
}
.message {
  width: 100%;
  height: 959px;
  padding-top: 137px;
  box-sizing: border-box;
  margin-top: -67px;
  position: relative;
  overflow: hidden;
  background: url("../images/bg3.png") no-repeat center top;
}
.message .pic {
  width: 848px;
  height: 555px;
  position: absolute;
  bottom: 0px;
  right: 140px;
  border-right: 0 140px solid;
  z-index: 9999;
  pointer-events: none;
}
.message .pic img {
  max-width: 100%;
}
.message .ly {
  width: 740px;
  height: 672px;
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0px 1px 17px 0px rgba(217, 217, 217, 0.33);
  box-sizing: border-box;
  padding: 112px 46px 0 81px;
}
.message .ly h3 {
  font-size: 32px;
  line-height: 32px;
  color: #da2519;
  font-weight: bold;
  margin-left: 22px;
  margin-bottom: 66px;
}
.message .ly p {
  float: left;
  width: 340px;
  font-size: 20px;
  line-height: 20px;
  color: #333;
  margin-left: 7px;
  margin-bottom: 80px;
}
.message .ly p span {
  display: block;
  margin-top: 10px;
  font-size: 16px;
  color: #333;
  line-height: 15px;
}
.message .ly .dh {
  float: left;
  box-sizing: border-box;
  padding-left: 51px;
  background: url("../images/dh2.png") no-repeat left center;
  font-size: 14px;
  color: #666666;
  line-height: 12px;
  height: 38px;
}
.message .ly .dh i {
  display: block;
  margin-top: 7px;
  font-size: 24px;
  line-height: 19px;
  color: #333;
  font-weight: bold;
}
.message .ly #tel {
  background: #fff url(../images/l2.png) no-repeat 11px center;
  float: right;
}
.message .ly input {
  width: 300px;
  height: 52px;
  background: #fff url(../images/l1.png) no-repeat 11px center;
  line-height: 52px;
  color: #666;
  float: left;
  padding-right: 10px;
  box-sizing: border-box;
  padding-left: 41px;
}
.message .ly input::placeholder {
  font-size: 14px;
  line-height: 52px;
  letter-spacing: 0px;
  color: #666;
}
.message .ly .yzm {
  position: relative;
  float: right;
  width: 300px;
  height: 52px;
  margin-top: 36px;
}
.message .ly .yzm #codeText {
  width: 170px;
  height: 52px;
  background: #fff;
  box-sizing: border-box;
  padding-left: 14px;
}
.message .ly .yzm #imgCode {
  position: absolute;
  right: 0;
  bottom: 2px;
  width: 116px;
  height: 47px;
  background-color: #e6e6e6;
  color: #fff;
}
.message .ly #btn {
  width: 228px;
  height: 42px;
  background-color: #da2519;
  margin: 77px auto 0;
  display: block;
  cursor: pointer;
  font-size: 16px;
  line-height: 42px;
  color: #ffffff;
  text-align: center;
}
.message .ly #contant {
  width: 300px;
  height: 52px;
  background: #fff url(../images/l3.png) no-repeat 11px center;
  line-height: 50px;
  color: #666;
  float: left;
  margin-top: 36px;
  box-sizing: border-box;
  padding-left: 42px;
}
.message .ly #contant::placeholder {
  font-size: 14px;
  letter-spacing: 0px;
  color: #666;
}
.refit {
  width: 100%;
  height: 727px;
  background: url(../images/bg41.png) no-repeat right 346px;
  overflow: hidden;
  position: relative;
}
.refit .kuang {
  position: relative;
  width: 89.58%;
  margin: 0 auto;
}
.refit .next:hover {
  background: url("../images/j1.png") no-repeat center;
}
.refit .next {
  width: 12px;
  height: 20px;
  background: url("../images/j21.png") no-repeat center;
  float: left;
  position: absolute;
  bottom: 25px;
  left: 13%;
  border-left: 25px 13% solid;
  transition: 0.5s;
  cursor: pointer;
}
.refit .prev:hover {
  background: url("../images/j11.png") no-repeat center;
}
.refit .prev {
  transition: 0.5s;
  width: 12px;
  height: 20px;
  background: url("../images/j2.png") no-repeat center;
  float: left;
  position: absolute;
  bottom: 25px;
  right: 13%;
  border-right: 25px 13% solid;
  cursor: pointer;
}
.refit .gallery-top {
  width: 423px;
  height: 483px;
  margin: 50px auto 0 ;
  box-sizing: border-box;
  padding: 48px 15px 0;
  overflow: inherit !important;
}
.refit .gallery-top .swiper-slide::after {
  content: "";
  width: 77%;
  height: 264px;
  position: absolute;
  bottom: -15px;
  left: -15px;
  border-left: -15px -15px solid;
  background: url("../images/fang1.png") no-repeat center;
  background-size: 100% 100% !important;
  z-index: -1;
  transition: 0.5s;
}
.refit .gallery-top .swiper-slide:hover .tu img {
  transform: scale(1.2);
}
.refit .gallery-top .swiper-slide:hover .ti {
  color: #da2519;
}
.refit .gallery-top .swiper-slide:hover .ti a {
  color: #da2519;
}
.refit .gallery-top .swiper-slide:hover .mo {
  background: url("../images/mo2.png") no-repeat center;
}
.refit .gallery-top .swiper-slide {
  width: 423px;
  height: 325px;
  position: relative;
}
.refit .gallery-top .swiper-slide p {
  width: 45px;
  text-align: center;
  position: absolute;
  top: 0px;
  left: 0px;
}
.refit .gallery-top .swiper-slide p img {
  height: 233px;
  transition: 0.5s;
}
.refit .gallery-top .swiper-slide .tu {
  width: 88%;
  height: 265px;
  float: right;
  overflow: hidden;
}
.refit .gallery-top .swiper-slide .tu img {
  width: 100%;
  height: 265px;
  transition: 1s;
}
.refit .gallery-top .swiper-slide .ti {
  width: 280px;
  line-height: 55px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 1px;
  color: #333333;
  font-size: 16px;
  float: left;
  box-sizing: border-box;
  padding-left: 10%;
}
.refit .gallery-top .swiper-slide .ti span {
  color: #999999;
  font-size: 12px;
  margin-left: 12px;
  letter-spacing: 0;
}
.refit .gallery-top .swiper-slide .ti a {
  color: #333;
  transition: 0.3s;
}
.refit .gallery-top .swiper-slide .mo {
  float: right;
  width: 104px;
  height: 30px;
  margin: 21px 6px 0 0;
  line-height: 24px;
  display: block;
  background: url("../images/mo1.png") no-repeat center;
  transition: 0.5s;
  color: #999999;
  font-size: 14px;
}
.refit .gallery-top .swiper-slide-active::after {
  background: url("../images/fang2.png") no-repeat center;
}
.refit .gallery-top .swiper-slide-active {
  transform: scale(1.3);
}
.refit .gallery-top .swiper-slide-active .ti {
  line-height: 60px;
  font-size: 18px;
  color: #da2519;
}
.refit .gallery-top .swiper-slide-active .ti span {
  color: #da2519;
}
.refit .gallery-top .swiper-slide-active .ti a {
  color: #da2519;
}
.refit .gallery-thumbs {
  width: 1220px;
  height: 48px;
  margin: 0 auto;
  background: url(../images/xian.png) no-repeat center 11px;
}
.refit .gallery-thumbs .swiper-slide {
  width: 95px;
  text-align: center;
  position: relative;
  background: url(../images/dian1.png) no-repeat center 6px;
  transition: 0.5s;
  font-size: 16px;
  line-height: 16px;
  color: #666666;
  padding-top: 31px;
  box-sizing: border-box;
}
.refit .gallery-thumbs .swiper-slide-thumb-active {
  background: url(../images/dian2.png) no-repeat center top;
  color: #da2519;
}
.reason {
  width: 100%;
  height: 747px;
  background: url(../images/bg.png) no-repeat center -364px;
  overflow: hidden;
}
.reason .center::after {
  width: 18px;
  height: 345px;
  content: "";
  background: url("../images/adva.png") no-repeat center;
  position: absolute;
  top: 0px;
  right: -34px;
}
.reason .biao {
  width: 800px;
  height: 344px;
  background: url("../images/bg4.jpg") no-repeat center;
  box-sizing: border-box;
  padding: 59px 0 0 320px;
  position: absolute;
  top: 0px;
  left: -320px;
}
.reason .biao p {
  width: 100%;
  height: 115px;
  background: url(../images/why.png) no-repeat left bottom;
  letter-spacing: 2px;
  color: #ffffff;
  font-size: 24px;
  line-height: 24px;
}
.reason .slideTxtBox1 {
  width: 100%;
  position: relative;
}
.reason .slideTxtBox1 .arrow {
  width: 130px;
  height: 60px;
  position: absolute;
  top: 410px;
  left: 560px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  z-index: 999;
}
.reason .slideTxtBox1 .arrow a {
  display: block;
  width: 60px;
  height: 60px;
  background: url("../images/j3.png") no-repeat center;
}
.reason .slideTxtBox1 .arrow .next {
  background: url("../images/j4.png") no-repeat center;
}
.reason .slideTxtBox1 .hd {
  width: 723px;
  height: 91px;
  position: absolute;
  top: 537px;
  left: 560px;
  z-index: 999;
}
.reason .slideTxtBox1 .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.reason .slideTxtBox1 .hd ul li.on {
  background: url(../images/yuan2.png) no-repeat 3px top;
  color: #da2519;
}
.reason .slideTxtBox1 .hd ul li.on em {
  color: #da2519;
}
.reason .slideTxtBox1 .hd ul li.on i {
  background: url("../images/ysico11.png") no-repeat center;
  animation: 3s float infinite;
}
.reason .slideTxtBox1 .hd ul li:nth-child(2) i {
  background: url("../images/ysico2.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(2).on i {
  background: url("../images/ysico21.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(3) i {
  background: url("../images/ysico3.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(3).on i {
  background: url("../images/ysico31.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(4) i {
  background: url("../images/ysico4.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(4).on i {
  background: url("../images/ysico41.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(5) i {
  background: url("../images/ysico5.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(5).on i {
  background: url("../images/ysico51.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(6) i {
  background: url("../images/ysico6.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li:nth-child(6).on i {
  background: url("../images/ysico61.png") no-repeat center;
}
.reason .slideTxtBox1 .hd ul li {
  width: 65px;
  cursor: pointer;
  text-align: center;
  background: url(../images/yuan1.png) no-repeat 3px top;
  transition: 0.5s;
  color: #666666;
  font-size: 16px;
  line-height: 15px;
  position: relative;
}
.reason .slideTxtBox1 .hd ul li i {
  display: block;
  width: 56px;
  height: 56px;
  position: relative;
  margin-left: 3px;
  background: url("../images/ysico1.png") no-repeat center;
  transition: 0.5s;
  margin-bottom: 20px;
}
.reason .slideTxtBox1 .hd ul li em {
  color: #dddddd;
  font-family: arial;
  font-size: 12px;
  line-height: 9px;
  text-align: right;
  transition: 0.5s;
  position: absolute;
  top: 27px;
  right: 2px;
}
.reason .slideTxtBox1 .tu {
  width: 480px;
  height: 442px;
  margin-top: 235px;
  float: left;
}
.reason .slideTxtBox1 .tu img {
  width: 480px;
  height: 442px;
}
.reason .slideTxtBox1 .zi {
  margin: 86px 0 0 78px;
  width: 647px;
  float: left;
}
.reason .slideTxtBox1 .zi .shu {
  width: 100%;
  height: 26px;
  line-height: 26px;
  font-family: arial;
  font-size: 36px;
  letter-spacing: 3px;
  color: #666666;
  background: url(../images/shu.png) no-repeat 73px center;
}
.reason .slideTxtBox1 .zi p {
  font-size: 28px;
  line-height: 27px;
  color: #333;
  margin: 70px 0 20px;
}
.reason .slideTxtBox1 .zi span {
  font-size: 20px;
  display: block;
  line-height: 19px;
  text-transform: uppercase;
  color: #333;
}
.reason .slideTxtBox1 .zi .jie {
  line-height: 36px;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 38px;
  font-size: 16px;
}
.about {
  width: 100%;
  height: 800px;
  background: url(../images/bg.png) no-repeat center -1111px;
}
.about .center {
  width: 1350px;
  height: 800px;
  background-color: #ffffff;
  box-shadow: 0px 1px 17px 0px rgba(170, 170, 170, 0.33);
  box-sizing: border-box;
  padding: 68px 75px;
}
.about .jie {
  width: 100%;
  height: 180px;
  background: url(../images/about.png) no-repeat;
  background-position: top 38px right 15px;
  box-sizing: border-box;
  padding-right: 542px;
}
.about .jie h3 {
  font-size: 24px;
  line-height: 24px;
  color: #333;
  font-weight: bold;
}
.about .jie p {
  line-height: 30px;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 28px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.about .jie .mo {
  float: right;
  display: block;
  width: 83px;
  height: 30px;
  line-height: 30px;
  color: #999999;
  font-size: 14px;
  background: url("../images/mo3.png") no-repeat right center;
}
.about .listNum {
  width: 885px;
  height: 100px;
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  margin-top: 39px;
  background: url(../images/shubg.png) no-repeat 280px 36px;
  float: left;
  padding-top: 30px;
  box-sizing: border-box;
}
.about .listNum li:nth-child(1) {
  margin-left: 0;
}
.about .listNum li:nth-child(2) {
  background: url(../images/g2.png) no-repeat 220px center;
}
.about .listNum li:nth-child(2) i {
  color: #999999;
  font-size: 14px;
  font-weight: normal;
  display: block;
  margin: -4px 0 0 3px;
}
.about .listNum li:nth-child(3) {
  background: url(../images/g3.png) no-repeat 220px center;
}
.about .listNum li:nth-child(3) i {
  font-family: arial;
  font-size: 16px;
  color: #333;
  line-height: 12px;
  margin-left: 3px;
}
.about .listNum li {
  width: 280px;
  height: 46px;
  background: url(../images/g1.png) no-repeat 220px center;
  float: left;
  margin-left: 20px;
}
.about .listNum li span {
  line-height: 27px;
  font-family: arial;
  font-size: 36px;
  float: left;
  font-weight: bold;
  color: #333;
  display: inline-block;
}
.about .listNum li i {
  line-height: 26px;
  font-family: arial;
  font-size: 36px;
  font-weight: bold;
  color: #333;
  float: left;
  display: block;
}
.about .listNum li p {
  color: #666666;
  font-size: 14px;
  line-height: 12px;
  margin-top: 6px;
}
.about .yy {
  width: 208px;
  height: 157px;
  float: right;
  background: url("../images/yy.png") no-repeat center;
}
.about .yy img {
  width: 180px;
  height: 131px;
  margin: 12px 0 0 14px;
}
.about .bo {
  width: 100%;
  height: 310px;
  margin-top: 27px;
  position: relative;
}
.about .bo li.on {
  width: 550px;
  background: url("../images/guan.jpg") no-repeat left center;
}
.about .bo li.on img {
  position: absolute;
  top: 0px;
  right: 0px;
}
.about .bo li.on i {
  border: 1px solid #fff;
  color: #fff;
}
.about .bo li.on a {
  color: #fff;
  border: 1px solid #fff;
}
.about .bo li.on a em {
  color: #fff;
}
.about .bo li.on a span {
  color: #fff;
}
.about .bo li {
  width: 215px;
  height: 310px;
  background: #fbfbfb url(../images/guan.jpg) no-repeat -250px center;
  transition: 0.5s;
  box-sizing: border-box;
  padding: 44px 76px;
  float: left;
  overflow: hidden;
  margin-right: 9px;
  position: relative;
}
.about .bo li i {
  display: block;
  width: 62px;
  height: 62px;
  border: solid 1px #999999;
  text-align: center;
  line-height: 62px;
  letter-spacing: -3px;
  color: #999999;
  font-family: arial;
  font-size: 30px;
  transition: 0.5s;
  box-sizing: border-box;
}
.about .bo li a {
  display: block;
  width: 62px;
  height: 152px;
  border: solid 1px #999999;
  margin-top: 9px;
  box-sizing: border-box;
  padding: 9px;
}
.about .bo li a span {
  float: left;
  letter-spacing: 2px;
  color: #333333;
  font-size: 20px;
  writing-mode: tb-rl;
  line-height: 22px;
  display: block;
}
.about .bo li a em {
  writing-mode: tb-rl;
  float: right;
  color: #666666;
  font-family: arial;
  font-size: 12px;
  line-height: 12px;
}
.about .bo li img {
  display: block;
  width: 336px;
  height: 310px;
  position: absolute;
  top: 0px;
  right: -336px;
  transition: 0.5s;
}
.about .bo .yi {
  width: 192px;
  height: 310px;
  background: url(../images/guan1.jpg) no-repeat center;
  transition: 0.5s;
  box-sizing: border-box;
  padding: 44px 66px;
  float: left;
  overflow: hidden;
  position: absolute;
  top: 0px;
  right: 0px;
}
.about .bo .yi i {
  display: block;
  width: 62px;
  height: 62px;
  border-radius: 8px;
  border: solid 1px #ffffff;
  background: url("../images/lxwm.png") no-repeat center;
  box-sizing: border-box;
}
.about .bo .yi a {
  display: block;
  width: 62px;
  height: 152px;
  border-radius: 8px;
  border: solid 1px #ffffff;
  margin-top: 9px;
  box-sizing: border-box;
  padding: 9px;
}
.about .bo .yi a span {
  float: left;
  letter-spacing: 2px;
  color: #fff;
  font-size: 20px;
  writing-mode: tb-rl;
  line-height: 22px;
  display: block;
}
.about .bo .yi a em {
  writing-mode: tb-rl;
  float: right;
  color: #fff;
  font-family: arial;
  font-size: 12px;
  line-height: 12px;
}
.cooperation {
  width: 100%;
  height: 906px;
  padding-top: 209px;
  box-sizing: border-box;
  background: url(../images/bg6.png) no-repeat center -217px;
  margin-top: -141px;
}
.cooperation #caselist {
  position: relative;
  width: 100%;
  margin: 88px auto;
}
.cooperation #caselist .prev1 {
  width: 46px;
  height: 46px;
  background: url("../images/j5.png") no-repeat center;
  position: absolute;
  top: 194px;
  left: -85px;
  cursor: pointer;
}
.cooperation #caselist .next1 {
  width: 46px;
  height: 46px;
  background: url("../images/j6.png") no-repeat center;
  position: absolute;
  top: 194px;
  right: -85px;
  cursor: pointer;
}
.cooperation #caselist .swiper-slide {
  position: relative;
  width: 600px;
  height: 420px;
  background: #fff;
  overflow: hidden;
}
.cooperation #caselist .swiper-slide .ti {
  width: 100%;
  height: 46px;
  background-color: #ffffff;
  text-align: center;
  line-height: 46px;
  box-sizing: border-box;
  padding: 0 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  color: #333;
  transition: 0.5s;
  position: absolute;
  bottom: -50px;
  left: 0px;
  border-left: -50px 0px solid;
}
.cooperation #caselist .swiper-slide .ti a {
  color: #333;
}
.cooperation #caselist .swiper-slide .imgbox {
  display: block;
  width: 600px;
  height: 420px;
}
.cooperation #caselist .swiper-slide .imgbox img {
  width: 600px;
  height: 420px;
}
.cooperation #caselist .swiper-slide-active .ti {
  position: absolute;
  bottom: 0px;
  left: 0px;
  border-left: 0 0px solid;
}
.news {
  width: 100%;
  height: 550px;
  background: url(../images/bg6.png) no-repeat center -1125px;
}
.news .center {
  width: 1400px;
  height: 480px;
  background-color: #ffffff;
  box-sizing: border-box;
  padding: 45px 60px;
}
.news .yi {
  width: 640px;
  float: left;
}
.news .yi h3 {
  width: 613px;
  height: 150px;
  background: url(../images/news.png) no-repeat left top;
  padding-top: 60px;
  box-sizing: border-box;
  font-size: 36px;
  line-height: 36px;
  color: #333;
}
.news .yi h3 a {
  color: #333;
}
.news .yi .tu:hover img {
  transform: scale(1.2);
}
.news .yi .tu {
  width: 300px;
  height: 200px;
  overflow: hidden;
  float: left;
}
.news .yi .tu img {
  width: 300px;
  height: 200px;
  transition: 0.5s;
}
.news .yi .zi:hover .ti a {
  color: #da2519;
}
.news .yi .zi {
  float: right;
  width: 308px;
  margin-top: 10px;
}
.news .yi .zi .shi {
  font-size: 14px;
  color: #999999;
  line-height: 11px;
}
.news .yi .zi .ti {
  margin: 22px 0 16px;
  font-size: 16px;
  line-height: 16px;
  font-weight: bold;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .yi .zi .ti a {
  color: #333;
  transition: 0.3s;
}
.news .yi .zi .jie {
  line-height: 30px;
  letter-spacing: 0px;
  color: #666666;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.news .yi .zi .mo {
  width: 136px;
  height: 40px;
  background-color: #da2519;
  display: block;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color: #fff;
  margin-top: 16px;
}
.news .slideTxtBox1 {
  width: 598px;
  box-sizing: border-box;
  padding-left: 48px;
  height: 390px;
  float: right;
  border-left: 1px solid #ddd;
}
.news .slideTxtBox1 .hd {
  width: 100%;
  height: 20px;
  line-height: 20px;
}
.news .slideTxtBox1 .hd ul {
  float: left;
  width: 192px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news .slideTxtBox1 .hd ul li.on a {
  color: #da2519;
}
.news .slideTxtBox1 .hd ul li {
  font-size: 18px;
  color: #333;
  font-weight: bold;
  transition: 0.3s;
}
.news .slideTxtBox1 .hd ul li a {
  color: #333;
  transition: 0.3s;
}
.news .slideTxtBox1 .hd .mo {
  float: right;
  color: #666666;
  font-size: 16px;
}
.news .slideTxtBox1 .bd {
  margin-top: 34px;
}
.news .slideTxtBox1 .bd li.on {
  height: 103px;
}
.news .slideTxtBox1 .bd li.on .ti a {
  background: url(../images/ti2.png) no-repeat 2px center;
  color: #da2519;
}
.news .slideTxtBox1 .bd li.on .jie {
  line-height: 24px;
  letter-spacing: 0px;
  color: #999999;
  font-size: 14px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  box-sizing: border-box;
  padding-left: 5px;
}
.news .slideTxtBox1 .bd li {
  width: 100%;
  line-height: 45px;
  height: 45px;
  border-bottom: 1px dashed #ddd;
  overflow: hidden;
  transition: 0.5s;
}
.news .slideTxtBox1 .bd li a {
  display: block;
  width: 450px;
  float: left;
  box-sizing: border-box;
  padding-left: 17px;
  background: url(../images/ti1.png) no-repeat 2px center;
  font-size: 14px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: 0.3s;
}
.news .slideTxtBox1 .bd li span {
  float: right;
  color: #999999;
  font-size: 14px;
}
.yqlj {
  width: 100%;
  height: 126px;
  background: url("../images/yqlj.jpg") no-repeat center top;
}
.yqlj .ti {
  text-align: center;
  height: 82px;
  width: 100%;
  padding-top: 8px;
  box-sizing: border-box;
  font-size: 16px;
  line-height: 16px;
  color: #fff;
  font-weight: bold;
}
.yqlj .ti p {
  margin-top: 7px;
  font-size: 14px;
  color: #fff;
  line-height: 11px;
  font-weight: normal;
}
.yqlj ul {
  width: 100%;
}
.yqlj ul li:hover {
  transform: translateX(5px);
}
.yqlj ul li:hover a {
  color: #da2519;
}
.yqlj ul li {
  color: #666666;
  font-size: 14px;
  line-height: 14px;
  transition: 0.3s;
  float: left;
  margin-right: 50px;
}
.yqlj ul li a {
  color: #666666;
  transition: 0.3s;
}