.header
{
	width:864px;
	height:139px;
	overflow: hidden;
}

.row
{
	width: 876px;
	border: 0;
	margin: 0;
	padding: 0;
}

.row *
{
	float: left;
}

.mainAdContainer img
{
	float:left;
}

.mainad
{
	float: left;
	position: relative;
	width: 711px;
	height: 269px;
}

.mainad img
{
	position: absolute;
	top: 0px;
	left: 0px;
}

.twoAdsContainers img
{
	float: left;
}

.leftad
{
	float: left;
	position: relative;
	width: 342px;
	height: 137px;
}

.leftad img
{
	position: absolute;
	bottom: 0px;
	left: 0px;
}

.rightad
{
	float: left;
	position: relative;
	width: 342px;
	height: 137px;
}

.rightad img
{
	position: absolute;
	bottom: 0px;
	right: 0px;
}