body {
  background-color: #f4f4f4;
}
.main {
  padding: 10px;
  padding-bottom: 30px;
  background-color: #fff;
  margin-top: 10px;
}
.main .breadcrumbs {
  display: flex;
  align-items: center;
  font-size: 14px;
}
.main .breadcrumbs img {
  margin-right: 10px;
}
.main .breadcrumbs a {
  color: #666;
}
.main .breadcrumbs a:hover {
  color: #1a75be;
}
.main .title {
  font-size: 26px;
  line-height: 38px;
  text-align: center;
  color: #333333;
  padding: 20px 0 15px;
}
.main .list .item {
  margin-top: 16px;
}
.main .list .item .head {
  height: 43px;
  border-bottom: 1px solid #ddd;
}
.main .list .item .head .name {
  display: inline-block;
  height: 100%;
  line-height: 43px;
  font-size: 18px;
  color: #1a71b6;
  font-weight: 700;
  border-bottom: 2px solid #1a71b6;
  padding: 0 20px;
}
.main .list .item .nav_list {
  display: flex;
  flex-wrap: wrap;
}
.main .list .item .nav_list li {
  width: 218px;
  height: 40px;
  margin-top: 20px;
  margin-right: 22px;
  background-color: #f3f3f3;
}
.main .list .item .nav_list li:hover {
  background-color: #1a71b6;
}
.main .list .item .nav_list li:hover a {
  color: #fff;
}
.main .list .item .nav_list li:nth-child(5n) {
  margin-right: 0;
}
.main .list .item .nav_list li a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  color: #666;
}