.major_header {
  margin-bottom: 10px;
}

.major_header_top {
  height: 200px;
  background: url(/statics/files/img/major_top_bg.png) no-repeat center center;
  background-size: cover;
  overflow: hidden;
}

.major_header_top h1 {
  text-align: center;
  color: #fff;
  font-size: 30px;
  margin: 38px 0 28px;
}

.major_search {
  width: 495px;
  height: 45px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.major_search input {
  width: 450px;
  height: 100%;
  padding: 0 12px;
  background-color: #fff;
}

.major_search button {
  width: 45px;
  height: 100%;
  cursor: pointer;
  background-color: #E70012;
}

.major_search button svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}

.major_header_bottom {
  padding: 40px 12px 0;
  box-sizing: border-box;
  background-color: #fff;
}

.shb_item {
  display: flex;
}

.shb_item > div {
  font-weight: bold;
  flex-shrink: 0;
  margin-right: 28px;
}

.shb_item ul {
  display: flex;
  flex-wrap: wrap;
}

.shb_item ul li {
  margin: 0 3em 1.8em 0;
  cursor: pointer;
}

.shb_item ul li:hover {
  color: #E70012;
}

.major_container {
  display: flex;
}

.shb_item .checked {
  font-weight: bold;
  color: #E70012;
}

.major_content {
  flex: 1;
  padding: 10px;
  box-sizing: border-box;
  background-color: #fff;
}

.major_list {
  padding-bottom: 30px;
}

.major_list li {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  padding: 0 10px;
  background-color: #FFFFFF;
  border: 1px solid #E5E5E5;
  box-sizing: border-box;
}

.major_list li + li {
  margin-top: 10px;
}

.major_logo {
  width: 80px;
  height: 80px;
  margin-right: 18px;
}

.major_logo img {
  width: 100%;
  height: 100%;
}

.major_infos {
  font-size: 12px;
  color: #999;
  margin-right: auto;
}

.major_infos h2 {
  font-size: 18px;
}

.major_infos div {
  margin-top: 6px;
}

.major_infos div > span {
  margin-right: 2em;
}

.major_infos span span {
  color: #333;
}

.major_bmbtn {
  width: 100px;
  height: 36px;
  opacity: 0.8;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 36px;
  background-color: #E70012;
}

.major_bmbtn:hover {
  opacity: 1;
  text-decoration: none;
}

.major_content .list_pages {
  margin: 42px 0;
}




.major_aside {
  width: 320px;
  margin-left: 10px;
}

.major_aside > div + div {
  margin-top: 10px;
}