div.header_container
{
	margin-left:auto;
	margin-right:auto;
	width:950px;
}

div.nav_container
{
	width:100%;
	height:80px;
	position:absolute;
	top:0;
	left:0;
	background:#ffffff;
}

div.nav_button_container
{
	float:right;
	height:25px;
	text-align:center;
}

.nav_button
{

}