#article-content img{
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#article-content .info{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

#article-content .litpic{
    text-indent: 0px;
}

/* 中等屏幕（桌面显示器，大于等于 768px） */
@media (min-width: 768px) {
    #article-content .litpic img{
        width: 20% !important;
        height: 120px !important;
        display: inline-block !important;
    }


}

/* 小屏幕（桌面显示器，小于等于 767） */
@media screen and (max-width: 767px) {
    #article-content .litpic img{
        width: 33.333% !important;
        height: 77px !important;
        display: inline-block;
    }

    #article-content .litpic img:nth-of-type(n+4) {
        display: none;
    }
}