.embed-container 
{
	position: relative;
	padding-bottom: 56.25%; /* 16/9 ratio */
	padding-top: 30px; /* IE6 workaround*/
	height: 0;
	overflow: hidden;
}

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