.article-thumnail {
  clear: both;
}
.article-thumnail ul {
    overflow: auto;
    margin: 0;
    padding: 0;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    flex-wrap: wrap;
}

.article-thumnail li {
    overflow: hidden;
    position: relative;
    list-style-type: none;
    width: 275px;
    margin-bottom: 10px;
}

@media all and (max-width: 1199px) {
    .article-thumnail li {
        width: 225px;
    }
}

@media all and (max-width: 974px) {
    .article-thumnail li {
        width: 100%;
        max-width: 275px;
    }
}

.article-thumnail li:after, .article-thumnail li:before {
    content: "";
    clear: both;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.1);
    height: 1px;
}

.article-thumnail li:after {
    top: 0;
    left: 0;
    right: 0;
}

.article-thumnail li:before {
    left: 0;
    right: 0;
    bottom: 0;
}

.article-thumnail li:hover:after {
    cursor: pointer;
}

.article-thumnail li a {
    text-decoration: none;
    color: #000;
}

.article-thumnail li a:after, .article-thumnail li a:before {
    content: "";
    clear: both;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.1);
    width: 1px;
}

.article-thumnail li a:after {
    top: 0;
    left: 0;
    bottom: 0;
}

.article-thumnail li a:before {
    top: 0;
    right: 0;
    bottom: 0;
}

.article-thumnail li .xe-thumnail-box {
    overflow: hidden;
    width: 100%;
    max-width: 275px;
    background-size: cover;
    background-position: center center;
    padding-bottom: 56.25%;
}

.article-thumnail li .xe-thumnail-box img {
    width: 100%;
    height: auto;
    vertical-align: top;
}

.article-thumnail li .xe-title-area {
    padding: 0 15px;
    background-color: #fff;
}

@media all and (max-width: 974px) {
    .article-thumnail li .xe-title-area {
        padding: 0 17px;
    }
}

.article-thumnail li .xe-title-category {
    padding: 14px 0 0;
    font-size: 13px;
}

@media all and (max-width: 974px) {
    .article-thumnail li .xe-title-category {
        padding: 16px 0 0;
        font-size: 14px;
    }
}

.article-thumnail li .xe-title-text {
    padding: 7px 0 13px;
    font-size: 16px;
}

@media all and (max-width: 974px) {
    .article-thumnail li .xe-title-text {
        padding: 7px 0 14px;
        font-size: 17px;
    }
}

.article-thumnail li:hover .xe-title-area {
    background-color: #526bbe;
    color: #fff;
}

.article-thumnail li .xe-upload-time {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 60px;
    min-height: 20px;
    padding: 5px 13px;
    /*background-color: rgba(82, 107, 190, 0.8);*/
    font-size: 12px;
    text-align: center;
    line-height: 20px;
    color: #fff;
}

.xe-col-md-6 .article-thumnail li {
    width: 265px;
}

@media all and (max-width: 1199px) {
    .xe-col-md-6 .article-thumnail li {
        width: 215px;
    }
}

@media all and (max-width: 974px) {
    .xe-col-md-6 .article-thumnail li {
        width: 100%;
        margin-left: 0;
    }
}

.xe-col-md-6 .article-thumnail li:first-child, .xe-col-md-6 .article-thumnail li:nth-child(3n) {
    margin-left: 0;
}

.xe-col-md-6 .article-thumnail .xe-thumnail-box {
    width: 265px;
    height: 206px;
}

@media all and (max-width: 974px) {
    .xe-col-md-6 .article-thumnail .xe-thumnail-box {
        width: 100%;
        margin-left: 0;
    }
}

.link-more-board {
    display: block;
    height: 54px;
    margin-bottom: 20px;
    color: #333;
    font-size: 16px;
    text-align: center;
    line-height: 54px;
    text-decoration: none;
}

.link-more-board.xe-hidden-sm {
    float: right;
    right: 0;
    top: 5px;
    height: auto;
    margin-top: 9px;
    line-height: normal;
}

.link-more-board.xe-hidden-sm:hover {
    color: #526bbe;
}