#video_155{
	width: 100%;
	height: auto;
}
#video_155 img{
	width: auto !important;
	height: auto !important;

}
#video_155 .videoBox{
	width: 100%;
	height: 100%;
	background:rgba(0,0,0,.8);
	display: none;
	z-index: 999999999;
	position: fixed;
	left:0;
	top:0;
	
}
#video_155 .videItem{
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	object-fit: contain;
	position: relative;
	left:50%;
	top:50%;
	transform: translate(-50%,-50%);
}
#video_155 #pcVideo{
	display: block;
}
#video_155 #wapVideo{
	display: none;
}
#video_155 #pcad{
	display: block;
	background-size: cover;
}
#video_155 #wapad{
	display: none;
}
#video_155 #wapad #pcImg{
	opacity: 0; 
	width: 100% !important; 
	height: auto;
}
@media screen and (max-width: 767px) {
	#video_155 #pcVideo{
		display: none;
	}
	#video_155 #wapVideo{
		display: block;
	}
	#video_155 #pcad{
		display: none;
	}
	#video_155 #wapad{
		display: block;
		width: 100% !important;
		height: auto;
	}
}