body {
			font-family:  arial, helvetica, sans-serif;  
			font-size: 100%;
			margin: 0;
			font-weight: bold;
  
		}
		
		h1, h2 {
			margin: 0; 
			
		}
		
		#header {
			background: #ccc;
		}
		
		#navigation {
			position: fixed;
			left: 0; 
			top: 20;  
			font-weight: normal;
			width: 20%;  
			:link {
			text-decoration: none;
			line-height: 1;}
		}
		
		#content {   
			position: absolute; top: 0px;
			margin-left: 160px;
            width: 80%;  
						
		}
		
		#footer {
			background: #ccc;
		}
		
		#footer p {
			margin: 0;
		}