#article-index
{
    padding-bottom: 40px;
}
#article-index .item-article-i
{
    position: relative;

    display: block;

    text-decoration: none;

    color: #333;
    border: 1px #dadada solid;
}
#article-index .item-article-i:hover
{
    border-color: #2c99ff;
}
#article-index .item-article-i:hover .title-i-a-i
{
    color: #0383fb;
}
#article-index .item-article-i.first-i-a-i:hover .title-i-a-i
{
    color: #fff;
}
#article-index .title-i-a-i
{
    font-size: 14px;
    font-weight: 700;

    position: relative;

    overflow: hidden;

    height: 51px;
    margin-bottom: 16px;
}
#article-index .first-i-a-i .info-i-a-i
{
    position: absolute;
    z-index: 2;
    bottom: 0;
    left: 0;

    width: 100%;

    color: #fff;
}
#article-index .first-i-a-i:after
{
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;

    display: block;

    width: 100%;
    height: 100%;

    content: '';

    background-color: rgba(0,0,0,.6);
}
#article-index .first-i-a-i:hover:after
{
    background-color: rgba(0,0,0,.5);
}
#article-index .date-i-a-i
{
    font-size: 12px;

    padding-bottom: 18px;
}
#article-index .img-i-a-i
{
    height: 228px;
    position: relative;
    overflow: hidden;
}
#article-index .first-i-a-i .img-i-a-i{
    height: 487.99px;
}
#article-index .img-i-a-i img
{
    min-height: 100%;
    min-width: 100%;
    max-width: none;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}
#article-index .item-article-i:hover .img-i-a-i img
{
    opacity: .9;
}
#article-index .info-i-a-i
{
    padding: 26px 12px 32px;
}
#article-index .contant-i-a-i
{
    font-size: 14px;

    position: relative;

    overflow: hidden;

    height: 102px;
}
#article-index .contant-i-a-i:after
{
    content: '';
}
#article-index .all-article-index
{
    padding-left: 20px;
}
#article-index .all-article-index a
{
    font-size: 14px;

    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
}
#article-index .all-article-index a:hover
{
    color: #ff5854;
}
#article-index .top-article-index
{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    padding-bottom: 20px;

    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
#article-index .top-article-index h2
{
    padding-bottom: 0;
}
#article-index .title-i-a-i:after
{
    position: absolute;
    right: 0;
    bottom: 0;

    display: block;

    width: 50%;
    height: 17px;

    content: '';

    background: -webkit-gradient(linear, left top, right top, color-stop(20%, rgba(255,255,255,0)), color-stop(80%, #fff));
    background: linear-gradient(to right, rgba(255,255,255,0) 20%, #fff 80%);
}
#article-index .contant-i-a-i:after
{
    position: absolute;
    right: 0;
    bottom: 0;

    display: block;

    width: 100%;
    height: 17px;

    content: '';

    background: -webkit-gradient(linear, left top, right top, color-stop(20%, rgba(255,255,255,0)), color-stop(80%, #fff));
    background: linear-gradient(to right, rgba(255,255,255,0) 20%, #fff 80%);
}
#article-index .first-i-a-i .title-i-a-i:after,
#article-index .first-i-a-i .contant-i-a-i:after
{
    display: none;
}
#article-index .first-i-a-i .title-i-a-i
{
    height: auto;
    max-height: 57px;
    font-size: 16px;
}
#article-index .first-i-a-i .contant-i-a-i
{
    height: auto;
    max-height: 102px;
}