.video_2 {  
	overflow: hidden;
}
.video_2-row {  
	margin: 0 -10px 0 -10px;
}
.video_2-col {
	float: left;
	width: 50%;
	margin-bottom: 20px;
}
.video_2-wrp {
	position: relative;
	padding-top: 56.25%;
	margin: 0 10px 0 10px;
	box-sizing: border-box;
}
.video_2-wrp iframe {
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	margin: 0;
	top: 0;
	left: 0;
	border: none;
}

.video-col {
	display: block;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
	}
	
.video_3 {  
	overflow: hidden;
}
.video_3-row {  
	margin: 0 -10px 0 -10px;
}
.video_3-col {
	float: left;
	width: 33.3%;
	margin-bottom: 20px;
}
.video_3-wrp {
	position: relative;
	padding-top: 56.25%;
	margin: 0 10px 0 10px;
	box-sizing: border-box;
}
.video_3-wrp iframe {
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	margin: 0;
	top: 0;
	left: 0;
	border: none;
}