.breadcrumbs {
  display: flex;
  align-items: center;
  color: #333;
  margin-bottom: 30px;
  margin-top: 40px;
  font-size: 16px;
}
.breadcrumbs img {
  margin-right: 10px;
}
.breadcrumbs a {
  color: #333;
}
.breadcrumbs a:hover {
  color: #015293;
}
.main {
  display: flex;
  justify-content: space-between;
}
.main .side {
  width: 270px;
}
.main .side .side_title {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100px;
  background-color: #015293;
  font-size: 24px;
  color: #fff;
  font-weight: 700;
  background: url(../images/list_bg_side_title.png) no-repeat;
  background-size: 100% 100%;
  padding-bottom: 5px;
}
.main .side .side_nav {
  margin-top: 20px;
}
.main .side .side_nav li {
  height: 80px;
  margin-top: 5px;
}
.main .side .side_nav li a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 20px;
  color: #333;
}
.main .side .side_nav li.active,
.main .side .side_nav li:hover {
  background-color: #c09351;
}
.main .side .side_nav li.active a,
.main .side .side_nav li:hover a {
  font-weight: 700;
  color: #fff;
}
.main .content {
  flex: 1;
  margin-left: 32px;
}
.main .content .content_head {
  font-size: 26px;
  color: #015293;
  font-weight: 700;
  padding-bottom: 24px;
  background: url(../images/list_bg_line.png) no-repeat;
  background-size: 100% 10px;
  background-position: bottom;
}
.main .content .list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
}
.main .content .list li {
  width: 210px;
  margin-right: 17px;
  margin-bottom: 30px;
}
.main .content .list li:nth-child(4n) {
  margin-right: 0;
}
.main .content .list li a {
  font-size: 16px;
  color: #333;
  text-align: center;
}
.main .content .list li a .pic {
  width: 100%;
  height: 150px;
  overflow: hidden;
}
.main .content .list li a .pic img {
  width: 100%;
  height: 100%;
  transition: all 0.3s;
}
.main .content .list li a p {
  margin-top: 10px;
}
.main .content .list li:hover .pic img {
  transform: scale(1.02);
}