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.video-container {
	position: relative;
	padding-bottom: 53.2%;
	padding-top: 30px;
	height: 0;
	overflow: hidden;
	margin: 60px 0;
}

.video-container iframe,
.video-container object,
.video-container embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/*------------------------------------*\
	Add Wrapper To Iframes
\*------------------------------------*/

add_filter( 'embed_oembed_html', 'custom_oembed_filter', 10, 4 ) ;

function custom_oembed_filter($html, $url, $attr, $post_ID) {
    $return = '<div class="video-container">'.$html.'</div>';
    return $return;
}