.post-banner-right {
    width: 215px;
    float: right;
}

.post-banner-right .banner-item {
    height: 108px;
    position: relative;
    overflow: hidden;
    margin-bottom: 8px;
}

.post-banner-right .banner-item img {
    width: 100%;
    height: 100%;
    -webkit-transition: all 0.8s ease-in-out;
    transition: all 0.8s ease-in-out;
    will-change: transform;
}

.post-banner-right .banner-item div {
    width: 210px;
    height: 22px;
    position: absolute;
    bottom: 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.06);
    overflow: hidden;
    padding: 6px 5px;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-wrap: normal;
    font-size: 14px;
    line-height: 18px;
    color: #fff;
}