body 		{color: darkgreen; 
                background-color: moccasin;
                font-family: verdana, sans-serif;
                font-size: 12px;}

a:link	        {color: firebrick}
a:visited	{color:maroon2}

h1		{text-align:center}

pre		{margin-left: 3em}

code            {font-family: courier, fixed;
                font-size: 14px;}