@charset "utf-8";
body {
  background-color: #ffffff;
}
/*
* banner板块
*/
.banner_contain {
  width: 100%;
  height: auto;
  min-width: 1200px;
}
.banner_contain a {
  display: block;
  width: 100%;
  height: auto;
}
.banner_contain a .banner_img {
  display: block;
  width: 100%;
  height: auto;
}
/*
* 下列板块通用及标题
*/
.fl {
  float: left;
}
.fr {
  float: right;
}
.title_contain {
  margin: auto;
  padding: 55px 0 10px;
  width: 1200px;
  height: auto;
}
.title_contain h1 {
  margin: auto;
  width: 475px;
  height: 60px;
  line-height: 60px;
  font-size: 34px;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  border-radius: 30px;
  background-color: #13a4ec;
}
/*
* 核心痛点板块
*/
.core_contain {
  margin: auto;
  width: 1200px;
  height: auto;
}
.core_contain .core_title {
  padding: 50px 0 20px;
  width: 1200px;
  height: auto;
  text-align: center;
}
.core_contain .core_title h1 {
  margin-bottom: 35px;
  width: 100%;
  height: 26px;
  line-height: 26px;
  font-size: 24px;
  color: #333333;
  font-weight: bold;
}
.core_contain .core_title p {
  width: 100%;
  height: auto;
  line-height: 28px;
  font-size: 16px;
  color: #999999;
}
.core_contain .core_box {
  margin-bottom: 45px;
  width: 1200px;
  height: auto;
}
.core_contain .core_left,
.core_contain .core_right {
  width: 1200px;
  height: 93px;
}
.core_contain .core_left p,
.core_contain .core_right p {
  padding-top: 18.5px;
  padding-bottom: 18.5px;
  width: 530px;
  height: 56px;
  line-height: 28px;
  font-size: 16px;
  color: #666666;
}
.core_contain .core_left b,
.core_contain .core_right b {
  width: auto;
  height: 93px;
  line-height: 93px;
  font-size: 48px;
  color: #13a4ec;
  font-weight: bold;
}
.core_contain .core_left p,
.core_contain .core_left b {
  float: left;
}
.core_contain .core_left p {
  margin-right: 35px;
  padding-left: 15px;
  padding-right: 65px;
  background: url(../img/contract/left.png) no-repeat;
}
.core_contain .core_right p,
.core_contain .core_right b {
  float: right;
}
.core_contain .core_right p {
  margin-left: 35px;
  padding-left: 65px;
  padding-right: 15px;
  background: url(../img/contract/right.png) no-repeat;
}
/*
* 解决方案板块
*/
.solution_contain {
  width: 100%;
  height: 1280px;
  min-width: 1200px;
  background: url(../img/contract/bg.png) center no-repeat;
}
.solution_contain .solution_title {
  margin: auto;
  padding: 60px 0;
  width: 1200px;
  height: auto;
  text-align: center;
}
.solution_contain .solution_title h1 {
  margin-bottom: 35px;
  width: 100%;
  height: 26px;
  line-height: 26px;
  font-size: 24px;
  color: #ffffff;
  font-weight: bold;
}
.solution_contain .solution_title p {
  width: 100%;
  height: auto;
  line-height: 28px;
  font-size: 16px;
  color: #ffffff;
}
.solution_contain .solution_box {
  margin: auto;
  width: 1200px;
  height: 975px;
  border-radius: 10px;
  background-color: #ffffff;
}
.solution_contain .solution_box .solution_center {
  margin: auto;
  width: 1200px;
  height: 975px;
  background: url(../img/contract/center.png) no-repeat;
}
/*
* 方案优势板块
*/
.edge_contain {
  margin: auto;
  width: 1200px;
  height: auto;
}
.edge_contain .edge_title {
  padding: 60px 0;
  width: 100%;
  height: auto;
}
.edge_contain .edge_title h1 {
  width: 100%;
  height: 26px;
  line-height: 26px;
  font-size: 24px;
  color: #333333;
  font-weight: bold;
  text-align: center;
}
.edge_contain .edge_list {
  margin-bottom: 60px;
  width: 1200px;
  height: 350px;
}
.edge_contain .edge_list li {
  float: left;
  margin: 0 14px;
  padding: 50px 31px 0;
  width: 210px;
  height: 300px;
  border-radius: 4px;
}
.edge_contain .edge_list li .edge_img {
  margin-bottom: 25px;
  width: 100%;
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.edge_contain .edge_list li .edge_img img {
  display: inline-block;
  width: auto;
  height: auto;
  max-width: 210px;
  max-height: 60px;
  vertical-align: middle;
}
.edge_contain .edge_list li h2 {
  margin-bottom: 20px;
  width: 100%;
  height: 22px;
  line-height: 22px;
  font-size: 20px;
  color: #333333;
  font-weight: bold;
  text-align: center;
}
.edge_contain .edge_list li p {
  width: 100%;
  height: auto;
  line-height: 24px;
  font-size: 14px;
  color: #999999;
}
.edge_contain .edge_list li:hover {
  box-shadow: 0 0 20px 0 #d5edf9;
}
/*
* 快人一步，链上区块板块
*/
.tail_contain {
  width: 100%;
  height: 400px;
  background-color: #4c859f;
}
.tail_contain .tail_box {
  margin: auto;
  padding-top: 55px;
  width: 1200px;
  height: auto;
  text-align: center;
}
.tail_contain .tail_box i.tail_icon {
  display: block;
  margin: auto;
  margin-bottom: 38px;
  width: 72px;
  height: 72px;
  background: url(../img/copyright/icon.png) no-repeat;
}
.tail_contain .tail_box h1 {
  margin-bottom: 20px;
  width: 100%;
  height: 32px;
  line-height: 32px;
  font-size: 30px;
  color: #ffffff;
}
.tail_contain .tail_box p {
  margin-bottom: 50px;
  width: 100%;
  height: 22px;
  line-height: 22px;
  font-size: 20px;
  color: #cbddf0;
}
.tail_contain .tail_box button {
  width: 240px;
  height: 50px;
  line-height: 50px;
  font-size: 20px;
  color: #cbddf0;
  border-radius: 25px;
  border: solid 1px #ffffff;
  background-color: #4c859f;
  cursor: pointer;
}