.index-tit {
  text-align: center;
  line-height: 1;
}
.index-tit p {
  color: #1d1d1d;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 24px;
}
.index-tit span {
  color: #999999;
  font-size: 16px;
}
.index-1 {
  width: 100%;
  padding: 57px 0;
  background: #f1f6ff;
}
.index-1 .cont {
  width: 1200px;
  margin: 0 auto;
}
.index-1 .cont .list {
  margin-top: 34px;
}
.index-1 .cont .list ul {
  font-size: 0px;
}
.index-1 .cont .list ul li {
  position: relative;
  display: inline-block;
width: 287px;
    height: 319px;
  text-align: center;
  background: #ffffff;
  padding-top: 32px;
  border-radius: 5px;
  margin-right: 16.8px;
  margin-top: 16px;
  box-shadow: 2px 2px 18px 0px rgba(20, 104, 234, 0.1);
}
.index-1 .cont .list ul li .img-box{
    width: 188px;
    height: 188px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.index-1 .cont .list ul li .img-box img{
     width: 100%;
     height: 100%;
     border-radius: 50%;
         object-fit: cover;
}
.index-1 .cont .list ul li .iconfont {
  position: relative;
  z-index: 2;
  font-size: 40px;
  color: #2882fb;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-1 .cont .list ul li p {
  position: relative;
  z-index: 2;
  color: #1d1d1d;
  font-size: 16px;
  line-height: 1;
  margin-top: 32px;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-1 .cont .list ul li:nth-child(4n) {
  margin-right: 0;
}
.index-1 .cont .list ul li .mask {
  position: absolute;
  border-radius: 5px;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 0;
  height: 0;
  margin: auto;
  background: #1266eb;
  background: -moz-linear-gradient(top, #2c88ff 0%, #1266eb 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #2c88ff), color-stop(100%, #1266eb));
  background: -webkit-linear-gradient(top, #2c88ff 0%, #1266eb 100%);
  background: -o-linear-gradient(top, #2c88ff 0%, #1266eb 100%);
  background: -ms-linear-gradient(top, #2c88ff 0%, #1266eb 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2c88ff', endColorstr='#1266eb', GradientType=0);
  background: linear-gradient(to bottom, #2c88ff 0%, #1266eb 100%);
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-1 .cont .list ul li:hover .iconfont {
  color: rgba(255, 255, 255, 0.35);
}
.index-1 .cont .list ul li:hover p {
  color: #ffffff;
}
.index-1 .cont .list ul li:hover .mask {
  width: 100%;
  height: 100%;
}
.index-1 .cont .btns {
  font-size: 0px;
  text-align: center;
  margin-top: 48px;
}
.index-1 .cont .btns a {
  display: inline-block;
  vertical-align: top;
  width: 174px;
  height: 48px;
  border-radius: 24px;
}
.index-1 .cont .btns .more {
  border: 1px solid #ff8a00;
  color: #ff8a00;
  font-size: 18px;
  text-align: center;
  line-height: 46px;
  margin-right: 23px;
}
.index-1 .cont .btns .refer {
  background: #ff8a00;
  background: -moz-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  background: -webkit-gradient(linear, top left, top right, color-stop(0%, #ff8a00), color-stop(100%, #ff7300));
  background: -webkit-linear-gradient(left, #2e2b28 0%, #ff7300 100%);
  background: -o-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  background: -ms-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff8a00', endColorstr='#ff7300', GradientType=0);
  background: linear-gradient(to right, #ff8a00 0%, #ff7300 100%);
  color: #ffffff;
  font-size: 18px;
  text-align: center;
  line-height: 46px;
}
.index-2 {
  width: 100%;
  height: 650px;
  background: url(../img/bg.jpg) center center;
}
.index-2 .cont {
  width: 1200px;
  margin: 0 auto;
  padding: 52px 0 47px;
}
.index-2 .cont .index-tit p {
  color: #ffffff;
}
.index-2 .cont .index-tit span {
  color: rgba(255, 255, 255, 0.32);
}
.index-2 .cont .slideBox .bd {
  margin-top: 42px;
}
.index-2 .cont .slideBox .bd  ul li {
  float: left;
  width: 277px;
  height: 390px;
  margin-right: 30px;
}
.index-2 .cont .slideBox .bd ul li .pic {
  display: block;
  width: 100%;
  height: 273px;
  overflow: hidden;
}
.index-2 .cont .slideBox .bd  ul li .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-2 .cont .slideBox .bd ul li .info {
  position: relative;
  width: 100%;
  height: 117px;
  text-align: center;
  padding: 13px 15px;
}
.index-2 .cont .slideBox .bd ul li .info a {
  position: relative;
  z-index: 2;
  font-size: 18px;
  line-height: 42px;
  color: #ffffff;
}
.index-2 .cont .slideBox .bd  ul li .info p {
  position: relative;
  z-index: 2;
  font-size: 14px;
  line-height: 24px;
  color: #898989;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-2 .cont .slideBox .bd ul li .info .mask {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 0;
  height: 0;
  margin: auto;
  background: #2c87ff;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-2 .cont .slideBox .bd ul li:last-child {
  margin-right: 0;
}
.index-2 .cont .slideBox .bd ul li:hover .pic img {
  transform: scale(1.1);
  -o-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.index-2 .cont .slideBox .bd ul li:hover .info p {
  color: #ffffff;
}
.index-2 .cont .slideBox .bd ul li:hover .info .mask {
  width: 100%;
  height: 100%;
}
.index-2 .cont .slideBox .hd {
  margin-top: 42px;
}
.index-2 .cont .slideBox .hd ul {
  font-size: 0px;
  text-align: center;
}
.index-2 .cont .slideBox .hd ul li {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 5px;
  margin: 0 6px;
  cursor: pointer;
}
.index-2 .cont .slideBox .hd ul li.on {
  background: #ffffff;
}
.index-3 {
  padding: 66px 0 80px;
}
.index-3 .main {
  height: 348px;
  width: 1200px;
  margin: 90px auto 0;
  position: relative;
}
.index-3 .main .left {
  position: relative;
  float: left;
  width: 499px;
  height: 100%;
}
.index-3 .main .left p {
  position: absolute;
  top: -40px;
  font-size: 77px;
  color: #e6ebf4;
  font-weight: bold;
  line-height: 1;
}
.index-3 .main .left img {
  display: block;
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
}
.index-3 .main .left .color {
  width: 397px;
  height: 271px;
  background: #2b86fe;
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  box-shadow: 2px 2px 18px 0px rgba(20, 104, 234, 0.25);
}
.index-3 .main .right {
  width: 663px;
  float: right;
}
.index-3 .main .right .info {
  float: left;
  width: 585px;
}
.index-3 .main .right .info .title {
  color: #1d1d1d;
  font-size: 24px;
  line-height: 40px;
}
.index-3 .main .right .info .desc {
  color: #666666;
  font-size: 14px;
  line-height: 30px;
  margin-top: 8px;
}
.index-3 .main .right .bar {
  float: right;
  width: 58px;
  height: 319px;
  color: #ffffff;
  font-size: 24px;
  text-align: center;
  padding: 19px 17px;
  margin-top: 29px;
  line-height: 29px;
  background: #2882fc;
  background: -moz-linear-gradient(top, #2c88ff 0%, #2882fc 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #2c88ff), color-stop(100%, #2882fc));
  background: -webkit-linear-gradient(top, #2c88ff 0%, #2882fc 100%);
  background: -o-linear-gradient(top, #2c88ff 0%, #2882fc 100%);
  background: -ms-linear-gradient(top, #2c88ff 0%, #2882fc 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2c88ff', endColorstr='#2882fc', GradientType=0);
  background: linear-gradient(to bottom, #2c88ff 0%, #2882fc 100%);
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-3 .main .text {
  position: absolute;
  color: #bcbcbc;
  font-size: 14px;
  line-height: 1;
  bottom: 14px;
  right: 0;
  z-index: 111;
  letter-spacing: 33px;
}
.index-4 {
  width: 100%;
  height: 649px;
  background: url(../img/bg1.jpg) center center;
}
.index-4 .cont {
  width: 1200px;
  margin: 0 auto;
  padding: 56px 0;
}
.index-4 .cont .index-tit p {
  color: #ffffff;
}
.index-4 .cont .index-tit span {
  color: #e2e2e2;
}
.index-4 .cont .list {
  margin-top: 34px;
}
.index-4 .cont .list ul {
  font-size: 0px;
}
.index-4 .cont .list ul li {
  width: 590px;
  height: 93px;
  background: #ffffff;
  border-radius: 6px;
  padding: 14px 33px;
  font-size: 0px;
  display: inline-block;
  margin-top: 20px;
}
.index-4 .cont .list ul li:nth-child(odd) {
  margin-right: 20px;
}
.index-4 .cont .list ul li .num {
  width: 65px;
  height: 65px;
  background: #1269ea;
  border-radius: 33px;
  color: #ffffff;
  font-size: 18px;
  font-style: italic;
  text-align: center;
  line-height: 65px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 36px;
}
.index-4 .cont .list ul li .info {
  display: inline-block;
  vertical-align: middle;
}
.index-4 .cont .list ul li .info a {
  color: #1d1d1d;
  font-size: 18px;
  line-height: 46px;
  transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
}
.index-4 .cont .list ul li .info p {
  color: #afafaf;
  font-size: 14px;
  line-height: 1;
}
.index-4 .cont .list ul li:hover a {
  color: #1767ed;
}
.index-4 .cont .btns {
  font-size: 0px;
  text-align: center;
  margin-top: 48px;
}
.index-4 .cont .btns a {
  display: inline-block;
  vertical-align: top;
  width: 174px;
  height: 48px;
  border-radius: 24px;
}
.index-4 .cont .btns .more {
  border: 1px solid #ffffff;
  color: #ffffff;
  font-size: 18px;
  text-align: center;
  line-height: 46px;
  margin-right: 23px;
}
.index-4 .cont .btns .refer {
  background: #ff8a00;
  background: -moz-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  background: -webkit-gradient(linear, top left, top right, color-stop(0%, #ff8a00), color-stop(100%, #ff7300));
  background: -webkit-linear-gradient(left, #2e2b28 0%, #ff7300 100%);
  background: -o-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  background: -ms-linear-gradient(left, #ff8a00 0%, #ff7300 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff8a00', endColorstr='#ff7300', GradientType=0);
  background: linear-gradient(to right, #ff8a00 0%, #ff7300 100%);
  color: #ffffff;
  font-size: 18px;
  text-align: center;
  line-height: 46px;
}
.index-5 {
  padding: 66px 0;
}
.index-5 .list {
  width: 1200px;
  margin: 57px auto 0;
}
.index-5 .list ul {
  font-size: 0px;
}
.index-5 .list ul li {
  display: inline-block;
  width: 288px;
  height: 136px;
  padding-left: 43px;
  padding-right: 30px;
  margin-right: 16px;
}
.index-5 .list ul li:last-child {
  margin-right: 0;
}
.index-5 .list ul li .iconfont {
  float: left;
  font-size: 42px;
  color: #ffffff;
  line-height: 136px;
}
.index-5 .list ul li .info {
  float: right;
  width: 140px;
}
.index-5 .list ul li .info p {
  color: #ffffff;
  font-size: 22px;
  line-height: 1;
  padding-top: 33px;
  margin-bottom: 10px;
}
.index-5 .list ul li .info span {
  color: #b3b3b3;
  font-size: 14px;
  line-height: 24px;
}
.index-5 .list ul li:nth-child(1) {
  background: url(../img/step1.jpg) center center;
}
.index-5 .list ul li:nth-child(2) {
  background: url(../img/step2.jpg) center center;
}
.index-5 .list ul li:nth-child(3) {
  background: url(../img/step3.jpg) center center;
}
.index-5 .list ul li:nth-child(4) {
  background: url(../img/step4.jpg) center center;
}

/*悬浮*/
.float {
  width: 200px;
  position: fixed;
  right: -150px;
  transition: all 0.5s;
  top: 20%;
  z-index: 100;
}
.float ul li {
  position: relative;
  width: 100%;
  min-height: 50px;
  line-height: 50px;
  background: #1e97dc;
  border-radius: 5px;
  margin-bottom: 3px;
  cursor: pointer;
}
.float ul li span {
  display: block;
  width: 50px;
  height: 50px;
  float: left;
  text-align: center;
  margin-right: 10px;
}
.float ul li .iconfont {
  color: #ffffff;
  font-size: 30px;
}
.float ul li .icon-huidingbu {
  font-size: 20px !important;
}
.float ul li p {
  font-size: 18px;
  color: #ffffff;
}
.float ul li .wx {
  box-sizing: initial;
  width: 90px;
  height: 0px;
  margin-left: 60px;
  overflow: hidden;
  padding-bottom: 0;
  transition: all 0.5s;
}
.float:hover {
  right: 0;
}
.float:hover .wx {
  height: 90px;
  padding-bottom: 10px;
}