/* CSS layout */
#masthead {
	width: 1000px;
	margin-left: auto;
	margin-right: auto;
}
#top_nav {
	background-color: #7291BD;
	height: 30px;
}
#page_content {
	width: 1000px;
	margin-left: auto;
	margin-right: auto;
}
#footer {
	background-color: #7291BD;
	margin-left: auto;
	margin-right: auto;
}