.video-box{
    width: 1000px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    margin-top: 80px;
}
.video-list-box{
    width: 600px;
    max-width: 100%;
    display: inline-block;
    vertical-align: top;   
}
.video-list{
    width: 100%;
    display: block;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}
.video-list-img-box{
    width: 120px;
    height: 120px;
    display: inline-block;
    vertical-align: top;
    overflow: hidden;
    position: relative;
}
.video-list-img-box span{
    width: 100%;
    height: 100%;
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    transition: all .3s linear;
}
.video-list-info-box{
    display: inline-block;
    vertical-align: top;
    padding-left: 20px;
    box-sizing: border-box;
    width: calc(100% - 120px);
    height: 120px;
    position: relative;
}
.video-list-title{
    font-size: 16px;
    color: #000;
    letter-spacing: 2px;
}
.video-list-date{
    font-size: 12px;
    color: #555;
    letter-spacing: 2px;
    padding: 10px 0;
}
.video-list-read{
    width: 130px;
    padding: 4.5px 0;
    max-width: 100%;
    border: 1px solid #000;
    box-sizing: border-box;
    letter-spacing: 2px;
    position: absolute;
    bottom: 0;
    font-size: 12px;
    text-align: center;
}
.video-more-list-box{
    width: calc(100% - 600px);
    padding-left: 120px;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
}
.video-more-title{
    font-size: 16px;
    letter-spacing: 2px;
    padding-bottom: 15px;

}
.video-more-list .video-list-img-box{
    width: 80px;
    height: 80px;
}
.video-more-list .video-list-info-box{
    height: 80px;
}
.video-more-list{
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
    display: block;
}

.video-page-info{
    width: 600px;
    max-width: 100%;
    display: inline-block;
    vertical-align: top;
}
.video-page-info-title{
    font-size: 24px;
    color: #000;
    letter-spacing: 2px;
}
.video-page-info-date-box{
    display: block;
    width: 100%;
    margin-top: 10px;
}
.video-page-info-date{
    display: inline-block;
    font-size: 12px;
    color: #555;
    letter-spacing: 2px;
    vertical-align: middle;
}
.video-info-fb-box{
    display: inline-block;
    height: 20px;
    overflow: hidden;
    vertical-align: middle;
    padding-left: 20px;
}
.video-page-img-box{
    margin-top: 20px;
}

.video-page-box{
    width: 100%;
    border-top: 1px solid #ddd;
    padding-top: 10px;
}

.video-page-prev{
    font-size: 12px;
    color: #000;
    display: block;
    float: left;
    letter-spacing: 2px;
    transition: all .3s linear;
}
.video-page-next{
    font-size: 12px;
    color: #000;
    display: block;
    float: right;
    letter-spacing: 2px;
    transition: all .3s linear;
}
.contact-info-class-title> p{
    cursor: pointer;
}
.video-list-mask{
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,0.6);
    transition: all .3s linear;
    opacity: 0;
}