.main-body{
    background-color: #f7f7f7;
}
.detail {
    width: var(--min-width);
    margin: auto;
    text-align: center;
    background-color: white;
}
.detail .detail-innor .info video{
    display: inline-block;
}

.video-container{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    max-width: 800px;
    padding-bottom:20px;
}
.video-container .video-player{
    margin: auto;
    width: 100%;
    height: auto;
}
.detail .detail-title-box {
    padding: 60px 60px 10px;
    position: relative;
}

.detail .detail-title-box .detail-tit {
    line-height: 1.6;
    text-align: center;
    padding-bottom: 15px;
    font-size: 32px;
    font-weight: bold;
    white-space: pre-wrap;
}

.detail .detail-title-box .desc {
    font-weight: 200;
    font-size: 16px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f7f7f7;
}

.detail .detail-title-box .desc span {
    display: inline-block;
    margin-right: 20px;
}

.detail .info {
    text-align: justify;
    font-size: 21px;
    line-height: 200%;
    padding-bottom: 50px;
    border-bottom: 2px solid #f7f7f7;
        padding: 20px 60px 0 60px;
}
.detail .info img{
    max-width: 100% !important;
}
.detail .info p {
    text-indent: 2em;
    margin-top: 20px;
    margin-bottom: 5px;
}

.detail .pages {
    display: flex;
    justify-content: space-between;

}

.previous,.next-page {
    padding: 20px;
    width: 30%;
    word-break: keep-all;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

}
.previous{
    text-align: left;
}
.next-page{
    text-align: right;
}