@media only screen
and (min-width : 0px) 
and (max-width : 480px) 
{
	.wrapper-slider iframe.iframe-slider,
	.wrapper-slider video.video-slider{
		height: 200px;
	}
}

@media only screen
and (min-width : 481px) 
and (max-width : 767px) 
{
	.wrapper-slider iframe.iframe-slider,
	.wrapper-slider video.video-slider{
		height: 280px;
	}
}



@media only screen
and (min-width : 768px) 
and (max-width : 991px) 
{
	.wrapper-slider iframe.iframe-slider,
	.wrapper-slider video.video-slider{
		height: 460px;
	}
}


@media only screen
and (min-width : 768px)
{
	#mm{
		float: none;
		display: block;
		text-align: center;
	}
	#mm > li{
		float: none;
		display: inline-block;
	}
}