* {
  margin: 0px;
  border: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
}
body {
  max-width: 720px;
  margin: 0px auto;
  padding: 0px 0 20px;
}
.top_bg {
  max-width: 720px;
  margin: 0px auto;
}
.top_bg img {
  width: 100%;
  background-size: 100%100%;
  background-size: cover;
}
.number {
  color: #ccc;
  text-align: center;
  font-size: 14px;
  font-family: "Microsoft YaHei";
  height: 36px;
  line-height: 36px;
  margin-bottom: 10px;
}
.number p {
  margin: 10px auto 10px;
  width: 200px;
  position: relative;
}
.number p:before,
.number p:after {
  position: absolute;
  background: #ccc;
  content: "";
  height: 1px;
  top: 50%;
  width: 40px;
}
.number p:before {
  left: 10px;
}
.number p:after {
  right: 10px;
}
.box h2 {
  margin: 0px auto;
  width: 88%;
  zoom: 1;
  color: #fff;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  padding: 10px;
  background: #557dfe;
}
.box h2:after {
  content: "";
  display: block;
  clear: both;
}
.box h2 b {
  float: left;
  vertical-align: middle;
  width: 100%;
  font-weight: 400;
}
.right {
  width: 88%;
  font-weight: 400;
  margin: 10px auto;
  zoom: 1;
  padding: 10px;
  background: #f5f5f5;
}
.right:after {
  content: "";
  display: block;
  clear: both;
}
.right .a_content {
  text-align: left;
  width: 100%;
}
.right .a_content div {
  color: #46464e;
  font-size: 15px;
  font-family: "Microsoft YaHei";
  line-height: 1.6;
}
.right .a_content text {
  color: #537cfe;
  margin-left: 5px;
}
.button_box {
  float: left;
  width: 48%;
  margin-right: 2%;
  margin-top: 30px;
  text-align: center;
}
.button_box a {
  border-radius: 20px;
  color: #557dfe;
  border: 1px solid #557dfe;
  display: block;
  padding: 10px 0;
}
.button_jinru a {
  background: #557dfe;
  color: #fff;
  border: #999999 solid 0;
}