.mg30 {
  margin: 30px 0;
}
.mg20 {
  margin: 20px 0;
}
a {
  color: #666;
}
a:hover {
  color: #00a4ff;
}
.nav-card {
  width: 100%;
}
.nav-card > a {
  display: block;
  position: relative;
  top: 0;
  transition: all 0.2s linear;
  box-shadow: 0 2px 4px rgba(3, 27, 78, 0.06);
  border: 1px solid #E5E8ED;
  box-sizing: border-box;
  padding: 14px 16px 8px;
  border-radius: 2px;
  height: 100px;
  background-color: #fff;
  -webkit-font-smoothing: antialiased;
}
.nav-card > a h3.nav-card-title {
  position: relative;
  margin-bottom: 8px;
  padding-bottom: 14px;
  padding-right: 35px;
  border-bottom: 1px solid #E5E8ED;
  font-size: 20px;
  line-height: 26px;
  font-weight: 500;
  color: #000;
  height: 26px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-card > a p.nav-card-desc {
  font-size: 14px;
  line-height: 26px;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-card > a i.fr {
  font-size: 30px;
  color: #00a4ff;
  position: absolute;
  right: 0;
  top: 2px;
  width: 28px;
  height: 28px;
}
.article-main .layui-card-header h3 {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  height: 36px;
  font-size: 24px;
  line-height: 36px;
  font-weight: 500;
  color: #000;
  -webkit-font-smoothing: antialiased;
}
.article-main .layui-card-header h3 i.fa {
  color: #00a4ff;
}
.article-item {
  width: 100%;
  background: #fff;
  transition: 0.2s;
  overflow: hidden;
  position: relative;
  margin-bottom: 2px;
  border-bottom: 1px solid #E1E3E9;
  padding: 15px 0;
}
.article-item:first-child {
  margin-top: 15px;
}
.article-item:hover .item-info h3 {
  color: #00a4ff !important;
}
.article-item > a {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 2;
}
.article-item .item-info {
  float: left;
  width: 80%;
}
.article-item .item-info .main-info {
  overflow: hidden;
  height: 84px;
  margin-bottom: 8px;
}
.article-item .item-info .main-info h3 {
  font-size: 20px;
  color: #373d41;
  line-height: 30px;
  max-height: 60px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  margin-bottom: 4px;
  transition: 0.2s;
}
.article-item .item-info p.desc {
  font-size: 12px;
  color: #9b9ea0;
  line-height: 20px;
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.article-item .item-info .less-info {
  position: relative;
  z-index: 10;
}
.article-item .item-info .less-info .source {
  color: #373d41;
  font-size: 12px;
  line-height: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.article-item .item-info .less-info .source span {
  margin-right: 20px;
  color: #9b9ea0;
}
.article-item .item-info .less-info .source .v {
  font-size: 12px;
  color: orange;
}
.article-item .item-info .less-info .type-tag {
  margin-right: 8px;
  border: 1px solid #c3c5c6;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
  line-height: 16px;
  color: #373d41;
  box-sizing: border-box;
  text-align: center;
  padding: 0 5px;
}
.article-item .item-pic {
  width: 20%;
  overflow: hidden;
  height: 100px;
  float: right;
  margin: 5px 0;
  position: relative;
  z-index: 10;
}
.article-item .item-pic .pic-mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 168px;
  height: 100px;
  z-index: 1;
  background-image: linear-gradient(-180deg, rgba(217, 217, 217, 0), rgba(0, 0, 0, 0.6));
}
.article-item .item-pic img {
  width: 100%;
  height: 100%;
  transition: all 0.5s ease-out;
}
.article-item .item-pic:hover img {
  transform: matrix(1.04, 0, 0, 1.04, 0, 0);
}
.fixtop {
  display: inline-block;
  width: 38px;
  height: 22px;
  background: #eb5837;
  -webkit-border-radius: 1px;
  -webkit-background-clip: padding-box;
  -moz-border-radius: 1px;
  -moz-background-clip: padding;
  border-radius: 1px;
  background-clip: padding-box;
  font-size: 14px;
  color: #fff;
  line-height: 22px;
  text-align: center;
  vertical-align: top;
  margin-top: 3px;
  margin-right: 10px;
}
.tags-title {
  border-bottom: 1px solid #e5e8ed;
}
.tags-title:before {
  content: '';
  position: absolute;
  left: 15px;
  bottom: -1px;
  width: 95px;
  height: 1px;
  background-color: #00a4ff;
}
.tags-title h3 {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  height: 28px;
  font-size: 20px;
  line-height: 28px;
  font-weight: 400;
  color: #333;
  -webkit-font-smoothing: antialiased;
}
.tags {
  padding: 15px 0;
}
.tags span {
  cursor: pointer;
  padding: 8px 10px;
  font-size: 12px;
  color: #666;
  background-color: #fff;
  border: 1px solid #E8ECF3;
  margin-right: 10px;
}
.tags span:hover {
  color: #00a4ff;
  border-color: #00a4ff;
  background-color: #ddf3f5;
}
.search-panel {
  margin: 30px 0;
}
.search-panel * {
  box-sizing: border-box;
}
.search-box {
  position: relative;
  height: 40px;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
}
.search-box .search-input {
  display: block;
  width: 100%;
  height: 100%;
  padding-left: 15px;
  padding-right: 70px;
  border: solid 1px #ccc;
  color: #575d6c;
  line-height: normal;
  box-sizing: border-box;
}
.search-box .search-btn {
  position: absolute;
  top: 0px;
  right: 0;
  width: 88px;
  height: 40px;
  padding: 0;
  border: 0;
  margin: 0;
  background: #00a4ff;
  border-radius: 2px;
  color: #fff;
  cursor: pointer;
}
.search-box .search-btn i {
  vertical-align: middle;
}