.aside_left {
    padding-top: 0
}

.video_list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 16px
}

.video_list .item {
    width: calc(100% / 3 - 16px * 2 / 3);
    margin-left: 16px;
    margin-top: 16px
}

.video_list .item:nth-child(3n + 1) {
    margin-left: 0
}

.video_list .item:nth-child(-n + 3) {
    margin-top: 0
}

.video_list .item .img {
    width: 100%;
    padding-bottom: 69.6%;
    background: #efefef
}

.video_list .item .img .play {
    width: 65px;
    height: 70px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%)
}

.video_list .item .title {
    margin-top: 12px;
    font-weight: bold;
    font-size: 20px;
    color: var(--color-btn);
    display: block;
    height: 46px;
    overflow: hidden
}

.video_list .item .title:hover {
    color: var(--hover-main)
}

.com_art {
    margin-top: 0;
    padding-bottom: 6.25%
}

@media screen and (max-width:950px) {
    .video_list .item {
        width: 100%;
        margin: 30px 0 0 !important
    }

    .video_list .item:first-child {
        margin-top: 0 !important
    }

    .video_list .item .title {
        height: unset
    }
}