*
{
	box-sizing: border-box;
}

nav
{
	float: left;
	width: 125px;
	height: 580px;
	background-color: #A43F0D;
	border: 1px solid #000000;
}

#wrapper
{
	margin-right: auto;
	margin-left: auto;
	width: 750px;
}

header
{
	
	color: #FFFFFF;
	background-color: #A43F0D;
	width: 575px;
	height: 80px;
	border: 1px solid #000000;
	padding-left: 10px;
}

main
{
	padding: 20px 20px;
	overflow: auto;
	display: block;
	width: 450px;
	height: 580px;
	background-color: #CB9D42;
	border: 1px solid #000000;
}
#gtr
{
	float: right;
	margin: 5px;
	border: 1px solid #000000;
}

body
{
	background-image: url(guiar.jpg);
	background-position: right;
}