body{
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background:#eee;
  // min-width: 1200px;
}
.body{
  width: 1200px;
  margin:auto;
}
.head{
  width: 100%;
  height: 74px;
  position: fixed;
  top:0;
  left:0;
  background:#fff;
  z-index: 10;
  border-bottom: 1px solid #ddd;
  box-shadow: 0 0 4px 0 #e2e2e2;
}
.head .logo{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 8.3%;
}
.head .logo img{
  width: 103px;
}
.head .login{
  float:right;
  color: #465464;
  width: 150px;
  text-align: center;
  line-height: 34px;
  height: 34px;
  border-radius: 100px;
  border:1px solid #eee;
  background: #eee;
  margin-right: 8.3%;
  margin-top: 19px;
  font-size: 0;
}
.login span{
  width:calc(50% - 1px);
  text-align: center;
  display: inline-block;
  font-size: 14px;
  line-height: 20px;
  cursor:pointer;
  vertical-align: middle;
}
.login span:hover{
  color:#0a99cf;
}
.login span:nth-child(1){
  border-right: 1px solid #ccc;
}
.head .nav{
  height: 74px;
  line-height: 74px;
  float: right;
  margin-right: 30px;
}
.head .nav li{
  float: left;
  width:90px;
  text-align: center;
  color: #465464;
  cursor: pointer;
}
.head .nav li:hover{
  background: #eeeeee;
  color:#0a99cf;
}
section{
  widows: 100%;
  height: 600px;
  background:#fff;
}
section .swiper-container{
  width:100%;
  height: 100%;
}
.swiper1{
  background: url(../img/Lines.png) no-repeat;
  background-size: 100% 100%;
}
.swiper1 h1{
  line-height: 600px;
  text-align: center;
  color: #fff;
  font-size: 50px;
}
.swiper1 .swiper-slide:nth-child(1){
  background: url(../img/Lines.png) no-repeat;
  background-size: 100% 100%;
}
.swiper1 .swiper-slide:nth-child(2){
  background: url(../img/Lines.png) no-repeat;
  background-size: 100% 100%;
}
.swiper1 .swiper-slide:nth-child(3){
  background: url(../img/Lines.png) no-repeat;
  background-size: 100% 100%;
}
.swiper1 .swiper-slide:nth-child(4){
  background: url(../img/Lines.png) no-repeat;
  background-size: 100% 100%;
}
.section2{
  text-align: center;
}
.section2 h1{
  padding-top: 130px;
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 35px;
  color:#616C83;
}
.section2>p{
  font-size: 16px;
  line-height: 25px;
  color:#72808E;
  margin-bottom: 60px;
}
.section2 .img{
  text-align: center;
  font-size: 0;
}
.section2 .img div{
  display:inline-block;
  margin-right: 150px;
}
.section2 .img div p{
  font-size: 16px;
  color: #333333;
  letter-spacing: 0.4px;
  padding-top: 10px;
}
.section2 img{
  width:100px;
}
.section2 .img div:nth-child(3){
  margin-right: 0;
}
.section3{
  text-align: center;
  background: url(../img/background2.png) no-repeat;
  background-size: 100% 100%;
}
.section3>h1{
  padding-top:74px;
  font-size: 30px;
  line-height: 40px;
  margin-bottom: 31px;
  color:#fff;
}
.section3>p{
  font-size: 16px;
  line-height: 25px;
  color:#fff;
  margin-bottom: 50px;
}
.section3 ul{
  width: 940px;
  margin: 0 auto;
}
.section3 ul li{
  width: 300px;
  height: 300px;
  border-radius: 10px;
  margin-right: 20px;
  float:left;
  box-shadow: 0 3px 10px -3px 
}
.section3 ul li .title{
  width: 100%;
  height: 112px;
  line-height: 112px;
  text-align: center;
  color: #fff;
  border: 0px solid #fff;
  border-radius: 10px 10px 0 0;
}
.section3 ul li:nth-child(1) .title{
  background:url(../img/2-1.png) no-repeat;
  background-size: 100% 100%;
}
.section3 ul li:nth-child(2) .title{
  background:url(../img/2-2.png) no-repeat;
  background-size: 100% 100%;
}
.section3 ul li:nth-child(3) .title{
  background:url(../img/2-3.png) no-repeat;
  background-size: 100% 100%;
}

.section3 ul li:nth-child(3){
  margin-right: 0;
}
.section3 ul li div{
  border: 0px solid #fff;
  border-radius: 0 0 10px 10px;
  background:#fff;
  height: 188px;
}
.section3 ul li div h1{
  padding: 24px 24px 10px;
  color#333;
  font-size: 16px;
  line-height: 26px;
  text-align: left;
}
.section3 ul li div p{
  text-align: left;
  padding: 0 24px;
  font-size: 12px;
  line-height: 18px;
  color: #B0B0B0;
}
.section4 h1{
  font-size: 30px;
  color: #616C83;
  letter-spacing: -0.12px;
  text-align: center;
  line-height: 40px;
  padding-top: 160px;
  padding-bottom: 115px;
}
.section4 .img{
  text-align: center;
  font-size: 0;
}
.section4 .img div{
  display:inline-block;
  margin-right: 31px;
}
.section4 .img div p{
  font-size: 16px;
  color: #333333;
  letter-spacing: 0.4px;
  padding-top: 10px;
}
.section4 img{
  width: 107px;
}
.section4 .img div:last-child{
  margin-right:0;
}
.section5{
  background: url(../img/business.png) no-repeat;
  background-size: 100% 100%;
}
.section5 .join{
  width: 761px;
  height: 120px;
  padding-top: 240px;
  margin:  auto;
  text-align: center;
}
.section5 .join h1{
  font-size: 30px;
  color: #FFFFFF;
  letter-spacing: -0.12px;
  text-align: center;
  line-height: 40px;
}
.section5 .join div{
  width: 524px;
  padding-top: 20px;
  margin:auto ;
  position:relative;
}
.section5 .join div input{
  width: 100%;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #D6D6D6;
  border-radius: 100px;
  text-indent: 10px;
  color: #d6d6d6;
}
.section5 .join div button{
  position: absolute;
  right: 2px;
  top: 23px;
  width: 140px;
  height: 36px;
  background: #4C85FB;
  border-radius: 100px;
  font-size: 16.23px;
  color: #FFFFFF;
  cursor:pointer;
}
footer{
  width: 100%;
  height: 568px;
  position:relative;
  background-image: radial-gradient(93% 84%, #275896 0%, #22284B 88%);
}
footer>div{
  margin-left: 8.3%;
}
footer div h1{
  font-size: 15px;
  color: #FFFFFF;
  letter-spacing: 0.1px;
  line-height: 21px
}
footer .div1{
  padding-top: 129px;
}
footer .div1 p{
  margin-top: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  letter-spacing: 0.1px;
  line-height: 23px;
}
footer .div2{
  padding-top: 45px;
  margin-bottom: 78px;
}
footer .div2 ul{
  margin-top: 12px;
}
footer .div2 ul li{
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  letter-spacing: 0.1px;
  line-height: 23px;
}
footer .div3{
  height:150px;
}
footer .div3 li{
  width:180px;
  float: left;
}
footer .div3 img{
  width: 140px;
}
footer .div3 p{
  width: 140px;
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  letter-spacing: 0.1px;
  text-align: center;
  line-height: 50px;
}
footer div.line{
  background: rgba(255,255,255,0.10);
  height: 1px;
  border-radius: 100px;
  margin: 0 8.3%;
}
footer .ad{
  text-align: center;
  font-size: 12px;
  color: #FFFFFF;
  letter-spacing: 1.2px;
  text-align: center;
  line-height: 23px;
  padding-top: 17px;
}