/* CSS layout */
body {
	margin: 0;
	padding: 0;
}

#masthead {


}

#top_nav {
	background-color: #FFFFFF;
	text-align:center;
	
	
}

#container {
	min-width: 600px;
}

#left_col {
	width: 200px;
	float: left;
}

#page_content {
	margin-left: 200px;
}

#footer {
	clear: both;
}

button.button_topnav{
	/**/
font-family: Cambria, Cochin, Georgia, Times, "Times New Roman", serif;
	font-size: 14px;
	padding: 20px;
	background-color: #FFFFFF;
	color: #003300;
	border-style: none;
	transition: background-color 1s,color 1s;
}
button.button_topnav:hover{
	background-color:#cccccc;
	color:#000000;
	
}