.options {
  display: table;
  width: 100%;
  margin-top: 20px;
}
.options .i-tag {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  width: 54px;
  float: left;
  margin-top: 4px;
}
.options .opt-ul {
  float: left;
  width: calc(100% - 70px);
}
.options .opt-ul .search {
  position: relative;
  top: -8px;
  width: 25%;
}
.options .opt-ul .opt-items {
  float: left;
  width: 100%;
}
.options .opt-ul .opt-items li {
  height: 30px;
  float: left;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  margin-bottom: 10px;
  cursor: pointer;
}
.options .opt-ul .opt-items li:hover {
  color: #07aea0;
}
.options .opt-ul .opt-items li span {
  padding: 0 10px;
  height: 28px;
  line-height: 28px;
  display: inline-block;
  margin-right: 10px;
  border-radius: 2px;
}
.options .opt-ul .opt-items li.on {
  color: #024d8a;
}
.options .opt-ul .opt-items li.on span {
  background: #07aea0;
  color: #ffffff;
}
.options .opt-ul .opt-items li.on span b {
  display: inline-block;
}
.header {
  background: #fff;
}
.header .crumb {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 8px;
}
.header .crumb .crumb-item {
  line-height: 46px;
  font-size: 14px;
  color: #34363b;
  float: left;
  margin-right: 5px;
  cursor: pointer;
}
.header .crumb .crumb-item-link {
  color: #34363b;
}
.header .crumb .crumb-item-link:hover {
  color: #07aea0;
}
.browse {
  background: #f7f7f7;
  padding-bottom: 60px;
  display: flex;
  min-width: 1200px;
}
.browse .name {
  height: 50px;
  background: #fff;
  border-radius: 5px;
  line-height: 50px;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  padding-left: 20px;
  margin-top: 10px;
  cursor: pointer;
}
.browse .name .icon {
  font-size: 12px;
  font-weight: normal;
  color: #ccc;
  vertical-align: middle;
}
.browse .selected {
  display: none;
  background: #fff;
  line-height: 34px;
  font-size: 14px;
  color: #333;
  padding: 0 20px;
  border-top: 1px solid #f7f7f7;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}
.browse .selected .selecter-item {
  color: #333;
}
.browse .selected .active {
  color: #07aea0;
}
.browse .left {
  width: 838px;
  float: left;
  margin-right: 12px;
}
.browse .left .screen {
  width: 839px;
  background: #fff;
  margin-bottom: 10px;
  margin-top: 10px;
  border-radius: 6px;
  padding: 1px 20px;
  padding-bottom: 10px;
}
.browse .left .screen .tags {
  display: flex;
}
.browse .left .screen .tags .label {
  width: 54px;
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 30px;
}
.browse .left .screen .tags .input {
  position: relative;
}
.browse .left .screen .tags .input .search-input {
  width: 240px;
  height: 30px;
  background: #f4f4f4;
  font-size: 14px;
  color: #606266;
  border-radius: 4px;
  outline-style: none;
  border: 0px;
  padding-left: 11px;
  padding-right: 30px;
}
.browse .left .screen .tags .input .search-input::placeholder {
  color: #c0c4cc;
}
.browse .left .screen .tags .input .close {
  display: none;
  width: 30px;
  height: 30px;
  cursor: pointer;
  position: absolute;
  top: 0;
  right: 0;
}
.browse .left .screen .tags .input .select {
  display: none;
  width: 240px;
  background: #fff;
  border: 1px solid #e4e7ed;
  border-radius: 4px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  position: absolute;
  top: 40px;
  left: 0;
}
.browse .left .screen .tags .input .select::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-color: #fff0 #fff0 #e4e7ed;
  border-style: solid;
  border-width: 0  6px 8px 6px;
  position: absolute;
  top: -8px;
  left: 30px;
}
.browse .left .screen .tags .input .select::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-color: #00000000 #00000000 #fff;
  border-style: solid;
  border-width: 0  4px 6px 4px;
  position: absolute;
  top: -6px;
  left: 32px;
  z-index: 1;
}
.browse .left .screen .tags .input .select .select-content {
  padding: 10px 0;
  max-height: 265px;
  overflow-y: auto;
}
.browse .left .screen .tags .input .select .select-content .item {
  line-height: 34px;
  font-size: 14px;
  color: #606266;
  padding: 0 20px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.browse .left .screen .tags .input .select .select-content .item:hover {
  background: #f5f7fa;
}
.browse .left .screen .tags .input .input-tags {
  display: flex;
}
.browse .left .screen .tags .input .input-tags .tags-name {
  margin-top: 14px;
  margin-right: 10px;
  padding: 0 10px;
  height: 26px;
  line-height: 26px;
  border: 1px solid #ffa256;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 400;
  color: #ffa256;
}
.browse .left .screen .tags .input .input-tags .tags-name span {
  width: 8px;
  height: 8px;
  margin-left: 10px;
  cursor: pointer;
}
.browse .left .screen .sort {
  margin-top: 20px;
}
.browse .left .screen .sort .label {
  display: inline-block;
  width: 54px;
  font-size: 14px;
  padding-top: 3px;
  color: #666666;
}
.browse .left .screen .sort .sort-content {
  display: inline-block;
}
.browse .left .screen .sort .sort-content > span {
  margin-right: 20px;
  display: inline-block;
  height: 28px;
  line-height: 28px;
  padding: 0 10px;
  font-size: 14px;
  color: #666666;
  border-radius: 2px;
  cursor: pointer;
}
.browse .left .screen .sort .sort-content > .chosen {
  background: #07aea0;
  color: #ffffff;
}
.browse .left #classify-list > .pagination {
  padding-top: 40px;
}
.browse .left #classify-list-content.list {
  border-radius: 6px;
  overflow: hidden;
  padding: 0 20px;
  background: #fff;
}
.browse .left #classify-list-content.list .list-content {
  border-bottom: 1px solid #f7f7f7;
  padding: 30px 0;
}
.browse .left #classify-list-content.list .list-content:hover .list-info .title {
  color: #07aea0;
}
.browse .left #classify-list-content.list .list-content .list-img {
  float: left;
  width: 210px;
  height: 140px;
  border: 1px solid #f5f5f5;
  border-radius: 4px;
  overflow: hidden;
}
.browse .left #classify-list-content.list .list-content .list-img .img {
  cursor: pointer;
  width: 210px;
  height: 140px;
  background: no-repeat center center;
  background-size: 100% 100%;
  transition: all 0.5s;
}
.browse .left #classify-list-content.list .list-content .list-img .img img {
  width: 100%;
  height: 100%;
}
.browse .left #classify-list-content.list .list-content .list-img .img:hover {
  transform: scale(1.2);
}
.browse .left #classify-list-content.list .list-content .list-info {
  margin-left: 230px;
  max-width: 680px;
}
.browse .left #classify-list-content.list .list-content .list-info .title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  height: 24px;
  line-height: 22px;
  font-size: 16px;
  font-weight: bold;
  color: #333;
}
.browse .left #classify-list-content.list .list-content .list-info .content {
  height: 60px;
  line-height: 13px;
  margin-top: 8px;
  font-size: 13px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-weight: 400;
  color: #828282;
  line-height: 20px;
  max-height: 40px;
}
.browse .left #classify-list-content.list .list-content .list-info .author {
  padding-top: 20px;
  font-size: 13px;
  font-weight: 400;
  color: #828282;
}
.browse .left #classify-list-content.list .list-content .list-info .author .iconfont {
  font-size: 13px;
  color: #07aea0;
  padding-right: 1px;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom {
  margin-top: 10px;
  overflow: hidden;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .tags {
  float: left;
  background: #f2fffe;
  padding: 0 10px;
  height: 28px;
  line-height: 28px;
  border-radius: 4px;
  margin-right: 10px;
  font-size: 12px;
  font-weight: 400;
  color: #07aea0;
  cursor: pointer;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights {
  display: flex;
  float: right;
  justify-content: flex-end;
  margin: 4px 0px;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .view,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .collect,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .date {
  padding-left: 20px;
  font-size: 12px;
  font-weight: 400;
  color: #999999;
  line-height: 20px;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .view .iconfont,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .collect .iconfont,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .date .iconfont {
  font-size: 14px;
  padding-right: 2px;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .view .iconyanjing,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .collect .iconyanjing,
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .date .iconyanjing {
  font-size: 12px;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .view .iconfont {
  color: #07aea0;
}
.browse .left #classify-list-content.list .list-content .list-info .bottom .rights .collect .iconfont {
  color: #ffa256;
}
.browse .right {
  width: 350px;
  float: right;
}
.browse .right .hotTags {
  margin-top: 10px;
  width: 350px;
  background: #fff;
  border-radius: 6px;
  padding: 20px 10px 20px 20px;
}
.browse .right .hotTags .title {
  font-size: 16px;
  font-weight: bold;
  color: #3b3b3b;
  border-bottom: 1px solid #f7f7f7;
  padding-bottom: 15px;
  margin-bottom: 15px;
}
.browse .right .hotTags .tags {
  cursor: pointer;
  margin-top: 9px;
  margin-right: 10px;
  float: left;
  padding: 0px 10px;
  height: 26px;
  line-height: 24px;
  transition: 0.2s;
  font-size: 12px;
  font-weight: 400;
  border: 1px solid #f0f0f0;
  border-radius: 2px;
}
.browse .right .hotTags .tags a {
  color: #999;
}
.browse .right .hotTags .tags:hover {
  background: #07aea0;
  border: 1px solid #07aea0;
}
.browse .right .hotTags .tags:hover a {
  color: #ffffff;
}