html, body {
  width: 100%;
  height: 100%;
}
.common-box h3{
  font-size: 32px;
  font-weight: normal;
}
.common-box p{
  margin: 20px auto 60px;
  line-height: 26px;
}
.banner{
  width: 100%;
  height: 550px;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.banner img{
  height: 550px;
  margin: 0 -100%;
}
.banner .btn-box{
  position: absolute;
  width: 1200px;
  height: 100%;
  left: 50%;
  top: 0;
  margin-left: -600px;
}
.banner .btn-box a{
  width: 130px;
  height: 42px;
  line-height: 42px;
  border-radius: 21px;
  background-color: #FFB525;
  color: #fff;
  font-size: 16px;
  display: block;
  float: left;
  margin-top: 410px;
  box-shadow:0px 5px 15px 0px rgba(244,79,84,0.6);
}
.banner .btn-box a:first-child{
  margin-right: 55px;
}
.introduction{
  /* height: 1180px; */
  box-sizing: border-box;
  padding-top: 89px;
}
.introduction img{
  width: 100%;
}
.introduction p{
  width: 1024px;
}
.different{
  /* height: 451px; */
  padding-top: 120px;
  box-sizing: border-box;
}
.different p{
  width: 836px;
  margin-bottom: 26px;
}
.different .different-ends{
  width: 1070px;
  margin: 0 auto;
}
.different .different-ends li{
  float: left;
  width: 145px;
  text-align: center;
  margin: 0 61px;
  padding-bottom: 14px;
  position: relative;
  height: 142px;
  cursor:pointer;
}
.different .different-ends li .ends-hover{
  /* display: none; */
  opacity: 0;
}
.different .different-ends li img{
  position: absolute;
  top: 0;
  left: 0;
}
.different .different-ends li span{
  position: absolute;
  top: 125px;
  left: 0;
  display: block;
  width: 100%;
  text-align: center;
}
.different .different-ends li:hover{
  border-bottom: 4px solid #2687FF;
}
.different .different-ends li:hover .ends-hover{
  opacity: 1;
  transition: all 1s;
}
.different .different-ends .different-ends-active{
  border-bottom: 4px solid #2687FF;
}
.different .different-ends .different-ends-active .ends-hover{
  opacity: 1;
  transition: all 1s;
}
.ends-con{
  width: 100%;
  background:rgba(245,249,250,1);
  height: 834px;
  padding-top: 80px;
  box-shadow:0px 5px 8px 0px rgba(129,219,219,0.2) inset;
}
.ends-con .pic-box{
  width: 100%;
  height: 702px;
  position: relative;
}
.ends-con .pic-box ul{
  display: none;
  position: absolute;
}
.ends-con .pic-box .ul-active{
  display: block;
  /* width: 3600px; */
  height: 702px;
}
.ends-con .pic-box li{
  position: relative;
  width: 1200px;
  height: 702px;
  float: left;
}
.ends-con .pic-box li p{
  height: 26px;
  margin: 20px auto 40px;
}
.ends-con .pic-box img{
  position: absolute;
}
.ends-con .pic-box img:nth-child(2){
  z-index: 3;
}
.ends-con h3{
  font-size: 24px;
}
.ends-con .circle{
  margin: 22px auto 0;
  width: 270px;
}
.ends-con .circle i{
  width:8px;
  height: 8px;
  border-radius: 50%;
  background-color: #CFDBDB;
  display: block;
  float: left;
  margin: 14px 10px 0;
}
.ends-con .circle img{
  margin-top: -3px;
}
.ends-con .circle .i-active{background-color: #2687FF;}
.ends-con .circle div{
  width: 36px;
  height: 36px;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  float: left;
  box-sizing: border-box;
  border: 1px solid rgba(194,204,204,1);
  cursor:pointer;
}
.ends-con .circle div:hover{
  background-color: #2687FF;
  border: none;
}
.ends-con .circle div:hover .qiantou-hover{
  display: none;
}
.ends-con .circle div:first-child{
  margin-right: 43px;
}
.ends-con .circle div:last-child{
  margin-left: 43px;
}
.icon-box h3{
  margin: 128px 0 87px;
}
.icon-list{
  height: 972px;
}
.icon-list li{
  float: left;
  width: 240px;
  height: 300px;
  text-align: center;
  padding-top: 44px;
  box-sizing: border-box;
}
.icon-list li p{
  margin: 0;
}
.icon-list li .img-opacity{
  opacity: 0.4;
  margin-top: 10px;
}
.icon-list li .green-div{
  width: 18px;
  height: 8px;
  background-color:#2687FF;
  margin: 39px auto 27px;
}
.icon-list .icon-active .font-color{
  font-size: 18px;
  color: #333333;
  font-weight: bold;
}
.icon-list .icon-active:hover{
  background:rgba(245,249,250,1);
  box-shadow:0px 5px 15px 0px rgba(79,152,150,0.4);
}
.icon-list .icon-active:hover .img-opacity{
  opacity: 1;
}
.icon-list .icon-active:hover .font-color{
  color:#2687FF;
}
.icon-list .icon-active:hover .green-div{
  width: 36px;
  transition: width 0.3s linear;
}
.customer{
  width: 100%;
  height: 840px;
  box-sizing: border-box;
  background: url('../../static/img/index/case_background.jpg') #ffffff fixed no-repeat 100% 0;
}
.customer h3{
  padding: 26px 0 250px;
  background-color: #fff;
  font-size: 32px;
  font-weight: normal;
}
.customer .customer-case{
  width: 100%;
  height: 400px;
  margin-top: -200px;
  position: relative;
}
.customer .customer-case .qiantou{
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  position: absolute;
  top: 170px;
  z-index: 5;
  background-color: #FF9203;
  cursor:pointer;
}
.customer .customer-case .qiantou:hover{
  background-color: #2687FF;
}
.customer .customer-case #go-left{
  left: 0;
}
.customer .customer-case #go-right{
  right: 0;
}
.customer .customer-case .case-list{
  /* width: 1425px; */
  left: 0;
}
.customer .customer-case .case-list li{
  float: left;
  width: 285px;
  height: 400px;
  position: relative;
  overflow: hidden;
}
.customer .customer-case .case-list li img{
  width: 285px;
  position: absolute;
  cursor: pointer;
}
.customer .customer-case .case-list li .case-hover,.case-title{
  display: none;
}
.customer .customer-case .case-list li:hover .case-hover{
  display: block;
  animation: scale 1s;
  transform: scale(1.1);
}
.customer .customer-case .case-list li:hover p{
  display: block;
}
.customer .customer-case .case-list li p{
  width: 100%;
  height: 80px;
  line-height: 80px;
  background-color: #DE2B4B;
  opacity: 0.8;
  color: #fff;
  position: absolute;
  bottom: 0;
  margin: 0;
}
.link-box{
  height: 508px;
  padding: 0 60px;
  box-sizing: border-box;
}
.link-box .link-list dt{
  font-weight: bold;
  margin: 63px 0 54px;
}
.link-box .item-center dd:nth-child(3){
  margin: 0 20px;
}
.link-box .item-center .right-box img{
  margin-left: 50px;
}
.link-box .item-center .download-box{
  width: 48px;
  height: 100px;
}
.link-box .item-center .download-box .download-hover{opacity: 0;}
.link-box .item-center .download-box .qr-hover{
  width: 348px;
  height: 198px;
  top: -188px;
  left: -100px;
  display: none;
  text-align: center;
  padding-top: 14px;
  box-sizing: border-box;
  background: url('../../static/img/index/download_hover.png') no-repeat;
  background-size: 348px auto;
}
.link-box .item-center .download-box .qr-hover .qr-code-box{
  width: 50%;
  height: 100%;
  float: left;
  padding-top: 5px;
  box-sizing: border-box;
}
.link-box .item-center .download-box .qr-code-box:first-child .qr-code{
  margin: 8px 0 0 36px;
}
.link-box .item-center .download-box .qr-code-box:last-child .qr-code{
  margin: 8px 0 0 30px;
}
.link-box .item-center .download-box:hover .download-hover{
  opacity: 1;
  z-index: 5;
  transition: opacity 1s;
}
.link-box .item-center .download-box:hover .qr-hover{display: block;}
.link-box .link-list dd p{
  margin: 0 auto 44px;
  width: 147px;
}
.link-box .slant-one{
  margin: 246px 50px 0px 100px;
}
.link-box .slant-two{
  margin: 246px 77px 0px 25px;
}
.link-box .link-list .btn{
  padding: 10px 23px;
  background-color: #C7CFD9;
  cursor:pointer;
}
.link-box .link-list .btn:hover{
  background-color: #2687FF;
  color: #fff;
}
.link-box .link-list .right-dd:nth-child(2){
  padding-top: 55px;
}
.link-box .link-list .right-dd:last-child{
  padding-top: 39px;
}
.link-box .link-list .right-dd img{
  margin-right: 10px;
}
.link-box .free-btn{
  width: 360px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  border: 1px solid #2687FF;
  margin: 105px auto 0;
  display: block;
}
.link-box .free-btn:hover{
  background-color: #2687FF;
  color: #fff;
  border: none;
}

@keyframes scale {
  0%{
    transform: scale(1);
  }
  100%{
    transform: scale(1.1);
  }
}