* {
    margin: 0;
    padding: 0;
    border: none;
    list-style: none;
    text-decoration: none;
    font-family: "Microsoft YaHei", "Arial", "黑体", "宋体", sans-serif, Alibaba PuHuiTi;
}

.route {
    font-size: 18px;
    font-weight: 400;
    line-height: 60px;
}

.route a {
    color: #666;
}

.route span {
    color: #333;
}

/* banner */
.banner {
    width: 100%;
    overflow: hidden;
    min-width: 1200px;
    /* margin-top: 20px; */
}

/* 视频 */
.manual .video {
    margin-bottom: 120px;
}

.manual .video .boxs {
    margin-top: 80px;
}

.manual .video .boxs .title {
    font-size: 48px;
    font-family: Alibaba PuHuiTi;
    font-weight: 500;
    color: #222222;
    line-height: 60px;
    text-align: center;
}

.video .box ul {
    display: flex;
    margin-top: 50px;
}

.box ul li {
    margin-right: 30px;

}

.box li img {
    width: 380px;
    height: 214px;
    border-radius: 20px;
}

.box li div {
    font-size: 18px;
    font-weight: 400;
    color: #222222;
    line-height: 60px;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 30px;
}

.video .boxs .all {
    display: block;
    width: 160px;
    height: 50px;
    background: #FFF5F5;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 400;
    color: #F55E5B;
    line-height: 50px;
    text-align: center;
    margin: 50px auto 0;
}


/* 视频列表 */
.manual-list {
    width: 100%;
}

.manual-list .center-card {
    margin-top: 20px;
}

.lists ul {
    display: flex;
    margin-top: 30px;
    margin-bottom: 100px;
    flex-wrap: wrap;
}

.lists ul li {
    margin-right: 30px;
}
.lists ul li:nth-child(3n) {
    margin-right: 0;
}
.lists li img {
    width: 380px;
    height: 214px;
    border-radius: 20px;
}

.lists li div {
    font-size: 18px;
    font-weight: 400;
    color: #222222;
    line-height: 60px;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 0 30px;
}

.lists .more {
    display: block;
    width: 160px;
    height: 50px;
    background: #FFF5F5;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 400;
    color: #F55E5B;
    line-height: 50px;
    text-align: center;
    margin: 80px auto 100px;
}

/* 视频详情 */
.manual-video {
    margin-top: 20px;
}

.details {
    margin-bottom: 96px;
}

.details .name {
    font-size: 30px;
    font-weight: 400;
    color: #222222;
    line-height: 60px;
    margin-bottom: 30px;
}
.details .video video{
    border-radius: 20px;
}