.wrapper {
  width: 1200px;
  margin: 0 auto;
}
.location {
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 22px;
}
.location .location-icon {
  width: 10px;
  height: 12px;
  margin-right: 10px;
  vertical-align: baseline;
}
.location span {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 14px;
  color: #999999;
}
.location span a {
  color: #333;
  text-decoration: none;
}
.head-pic {
  height: 446px;
  margin-bottom: 34px;
}
.head-pic img {
  width: 100%;
  height: 100%;
}
.gaikuang-nav {
  overflow: hidden;
  margin-bottom: 41px;
}
.gaikuang-nav .nav-item {
  display: block;
  text-decoration: none;
  width: 285px;
  height: 80px;
  background-color: #f4f7fa;
  border-radius: 6px;
  float: left;
  margin-right: 20px;
  position: relative;
}
.gaikuang-nav .nav-item img {
  position: absolute;
}
.gaikuang-nav .nav-item .nav-img1 {
  display: none;
}
.gaikuang-nav .nav-item p {
  position: absolute;
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 20px;
  color: #222222;
  top: 50%;
  transform: translateY(-50%);
  left: 130px;
}
.gaikuang-nav .active {
  background: #225AA5;
}
.gaikuang-nav .active p {
  color: #fff;
}
.gaikuang-nav .active .nav-img1 {
  display: block;
}
.gaikuang-nav .active .nav-img {
  display: none;
}
.gaikuang-nav .nav-item:last-child {
  margin-right: 0;
}
.gaikuang-nav .gaikuang img {
  width: 38px;
  height: 39px;
  left: 76px;
  top: 50%;
  transform: translateY(-50%);
}
.gaikuang-nav .jiaotong img {
  width: 28px;
  height: 36px;
  left: 79px;
  top: 50%;
  transform: translateY(-50%);
}
.gaikuang-nav .qihou img {
  width: 42px;
  height: 38px;
  left: 71px;
  top: 50%;
  transform: translateY(-50%);
}
.gaikuang-nav .weizhi img {
  width: 40px;
  height: 34px;
  left: 72px;
  top: 50%;
  transform: translateY(-50%);
}
.news-content {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 18px;
  color: #666666;
  line-height: 24px;
  margin-bottom: 47px;
}
.news-content video {
  width: 100%;
  margin-bottom: 39px;
}