.eve_detail{width:37.5rem;max-width:37.5rem;margin:0 auto;}
.eve_detail img{vertical-align:top;}

.dualMask1{padding:4.8rem 0 4.4rem;border-bottom:0.4rem solid #EEEEEE;}
.dualMask1 .swiper{width:37.5rem;}
.dualMask1 .swiper-slide{position:relative;width:33.3rem;margin:0 0.5rem;}
.dualMask1 .slide4 > img{position:relative;z-index:1;}
.dualMask1 .slide4 .mov{position:absolute;left:50%;top:16.3rem;z-index:2;width:30.3rem;height:18.2rem;transform:translateX(-50%);}
.dualMask1 .slide4 .mov video{width:100%;height:100%;}

.dualMask2 > * {position:absolute;z-index:2;}
.dualMask2 > img {position:relative;z-index:1;}
.dualMask2 .eventLink{bottom:4.0rem;width:33.2rem;height:4.5rem;}


@media all and (min-device-width:771px){
    .eve_detail{width:750px;max-width:750px;margin:0 auto;}

    .dualMask1{padding:96px 0 88px;border-bottom:8px solid #EEEEEE;}
    .dualMask1 .swiper{width:100%;}
    .dualMask1 .swiper-slide{width:666px;margin:0 10px;}
    .dualMask1 .slide4 .mov{top:326px;z-index:2;width:606px;height:364px;}

    .dualMask2 .eventLink{bottom:80px;width:664px;height:90px;}
}