.header {
    height: 2.5rem;
    background-color: #000000;
    opacity: 0.7;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 0.65rem;
    padding-right: 1rem;
    box-sizing: border-box;
    z-index: 999999;
}

.header img {
    height: 1.625rem;
}

.header .open {
    width: 3.6rem;
    height: 1.3rem;
    background-color: #d0302c;
    border-radius: 0.2rem;
    font-size: 0.6rem;
    line-height: 1.175rem;
    color: #ffffff;
    text-align: center;
}

.video {
    width: 100%;
    margin-top: 2.5rem;
}

.video_info {
    position: relative;
    padding-bottom: 1.275rem;
}

.video_info h2 {
    font-size: 0.9rem;
    line-height: 1.425rem;
    color: #333333;
    margin-top: 1.475rem;
    margin-bottom: 0.75rem;
}

.video_info .time {
    font-size: 0.6rem;
    color: #999999;
    margin-bottom: 0.675rem;
}

.video_info .video_action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 1rem;
}

.action_left img {
    width: 0.7rem;
}

.action_left span,
.action_right span {
    font-size: 0.6rem;
    color: #999;
}

.action_right img {
    width: 0.425rem;
    margin-left: 0.275rem;
}

.action_left .like {
    margin-right: 1.5rem;
}

.action_left .like img {
    margin-right: 0.2rem;
}

.action_left .good img {
    margin-right: 0.25rem;
}

.recommend {
    position: relative;
    padding-bottom: 0.975rem;
}

.recommend_list {
    overflow-x: scroll;
}

.recommend h2,
.comment h2 {
    height: 2.5rem;
    background-color: #ffffff;
    line-height: 2.5rem;
    font-size: 0.8rem;
    color: #333333;
}

.recommend_list li {
    width: 6.85rem;
    margin-right: 0.275rem;
    flex-shrink: 0;
}

.recommend_list li .img {
    height: 3.9rem;
    position: relative;
}

.recommend_list li .img img {
    width: 100%;
    height: 100%;
}

.recommend_list li .img .time {
    font-size: 0.55rem;
    color: #ffffff;
    position: absolute;
    right: 0.35rem;
    bottom: 0.325rem;
}

.recommend_list li p {
    font-size: 0.7rem;
    line-height: 1.175rem;
    color: #333333;
    margin-top: 0.6rem;
}

.comment {
    margin-bottom: 4.2rem;
}

.comment_list {}

.comment_item {
    margin-bottom: 1rem;
}

.item_top {
    display: flex;
    justify-content: space-between;
}

.item_top .item_top_left {
    display: flex;
}

.item_top_left img {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 100%;
    margin-right: 0.5rem;
}

.item_top_left p {
    font-size: 0.7rem;
    color: #333333;
}

.item_top_left span {
    font-size: 0.5rem;
    color: #999999;
}

.item_top .item_top_right {
    display: flex;
    align-items: center;
}

.item_top_right img {
    width: 0.65rem;
    height: 0.675rem;
    margin-right: 0.25rem;
}

.item_top_right span {
    font-size: 0.6rem;
    color: #999999;
}

.item_text {
    font-size: 0.7rem;
    line-height: 1.05rem;
    color: #333333;
    width: 14.95rem;
    margin-left: 2.225rem;
    margin-top: 0.95rem;
}

.top_left_text {
    display: flex;
    flex-direction: column;
}

.open_comment {
    position: fixed;
    width: 17.55rem;
    height: 2.2rem;
    border-radius: 0.2rem;
    border: solid 0.05rem #d0302c;
    font-size: 0.7rem;
    color: #d0302c;
    bottom: 1rem;
    text-align: center;
    line-height: 2.2rem;
    left: 50%;
    margin-left: calc(-17.55rem / 2);
    background-color: #fff;
}