.body {
  width: 1024px;
  margin: 50px auto;
}
.body .top_bar {
  width: 100%;
  height: 67px;
}
.body .top_bar a {
  float: left;
}
.body .top_bar .logo_2 {
  margin-left: 14px;
  margin-right: 100px;
}
.body .top_bar .search {
  padding-top: 12px;
}
.body .top_bar .search .text_search {
 margin-left:530px; width: 170px;
  height: 32px;
  border: 1px solid #959595;
  border-right: none;
  font-size: 16px;
  line-height: 32px;
  float: left;
  padding-left: 10px;
}
.body .top_bar .search .click_search {
  width: 38px;
  height: 34px;
  float: left;
  border: 1px solid #959595;
  border-left: none;
  background: url("../images/A_04.png") no-repeat right center;
  background-color: #ffffff;
}
.body .current_location {
  margin-top: 38px;
  font-size: 14px;
}
.body .subject {
  width: 100%;
  margin-top: 22px;
  margin-bottom: 116px;
}
.body .subject .nav_subject {
  float: left;
  width: 188px;
  border: 1px solid #a9a9a9;
  border-top: none;
  font-size: 16px;
  text-align: center;
  line-height: 40px;
  font-weight: 600;
}
.body .subject .nav_subject ul li {
  border-top: 1px solid #a9a9a9;  
  height: 39px;
  width: 189px;
  overflow: hidden;
}
.body .subject .nav_subject ul li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #0866ad;
}
.body .subject .nav_subject ul li a:hover {
  border: none;
  background: url("../images/ZZhover.png") no-repeat center;
  color: #FFF;
}
.body .subject .content {
  margin-left: 36px;
  float: left;
  width: 698px;
  border: 1px solid #a9a9a9;
  padding: 0px 48px;
}
.body .subject .content .title {
  margin: 15px 0px 32px 0px;
  text-align: center;
  font-weight: 500;
  font-size: 18px;
  color: #0866ad;
}
.QR_code {
  position: fixed;
  right: 50px;
  bottom: 100px;
}
.nav_one{
  color: #fff;   background: url("../images/ZZhover.png") no-repeat center;
}