.sj-hd {
  margin-top: 45px;
}
.sj-hd ul li {
  width: 25%;
  float: left;
  line-height: 60px;
  text-align: center;
  -webkit-transition: 300ms;
  -o-transition: 300ms;
  -moz-transition: 300ms;
  transition: 300ms;
  cursor: pointer;
}
.sj-hd ul li a,
.sj-hd ul li span {
  font-size: 17px;
  display: block;
  background-color: #f7f8fc;
}
.sj-hd ul li:hover a,
.sj-hd ul li.active a,
.sj-hd ul li:hover span,
.sj-hd ul li.active span {
  color: #fff;
  background-color: #2e6da1;
}
.sj-bd {
  margin-top: 35px;
  display: none;
  position: relative;
}
.sj-bd .sj-img {
  min-width: 1000px;
  height: 26rem;
}
.sj-bd .download {
  width: 80px;
  margin: 20px auto 0 auto;
  font-size: 14px;
  color: #fff;
  line-height: 32px;
  text-align: center;
  border-radius: 3px;
  background-color: #2e6da1;
  display: block;
}
.tab_box {
  overflow: hidden;
}
.sj-zf {
  margin: 45px 0 -20px 0;
  padding: 45px 0 30px 0;
  background-color: #fafbfd;
}
.sj-zf .zf-lm {
  max-width: 320px;
  margin: 0 auto;
  display: block;
}
.sj-zf .zf-box {
  width: calc(50% - 23px);
  margin-top: 20px;
}
.sj-zf .zf-box .hd a {
  margin-bottom: 10px;
  font-size: 18px;
  color: #13559f;
  font-weight: bold;
  display: block;
  position: relative;
}
.sj-zf .zf-box .hd i {
  width: 2rem;
  height: 3px;
  background: #13559f;
  display: block;
}
.sj-zf .zf-box .bd.infolist {
  margin-top: 13px;
}
.sj-zf .zf-box .bd.infolist ul li {
  line-height: 46px;
  background-image: url(../images/yjtc_bg_li_sj.png);
  background-repeat: no-repeat;
  background-position: left center;
}
.sj-zf .zf-box .bd.infolist ul li a {
  margin-left: 13px;
}