.dmfoot {
    height: 100% !important;
}
.mytitle .dmtitle{
    text-align: left;
}
.content-main{
    padding-top: 80px;
    /* position: relative; */
}
.yvideo{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 59px;
}
.yvideo .list{
    width: 48.59%;
    margin-bottom: 28px;
}
.list .mp4{
    position: relative;
    height: 320px;
    overflow: hidden;
}
.list .play{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    cursor: pointer;
}
.list .text{
    margin-top: 19px;
}
.text h5{
    font-size: 18px;
	line-height: 26px;
	color: #333333;
}
.text p{
    font-size: 14px;
	line-height: 26px;
	color: #666666;
}
.set{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    background-color: rgba(000, 000, 000, 0.5);
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
}
.set video{
    width: 100%;
}
.set img{
    width: 100%;
}
.set .area{
    z-index: 9999;
}
@media (max-width:1366px){
    .area{
        width: 100%;
        padding: 0 10px;
    }
    .content-main{
        padding-top: 50px;
    }
}
@media (max-width:1280px){
    
}
/* 移动端 */
@media (max-width:767px){
    .area{
        width: 100%;
        padding: 0 10px;
    }
    .yvideo .list{
        width: 100%;
        margin-bottom: 15px;
    }
    .yvideo{
        margin-top: 20px;
    }
    .content-main{
        padding-top: 30px;
    }
    .list .mp4{
        height: auto;
    }
}