body				{ margin-left: 50px; margin-right: 20px; }

h1					{ margin-left: -30px; padding: 10px 20px 10px 20px;
						font-family: "Arial";
 						background-color: #443685; color: white;
 						border: 1px solid #443685; border-radius: 10px; 
    				}
h2					{ margin-left: -30px; margin-top: 30px; padding: 5px 0px 5px 10px;
						font-family: "Arial";
						background-color: #f7941e;  color: white;
						border: 1px solid #f7941e; border-radius: 5px;
					}
h3					{ margin: 50px 0px, 20px 0px; padding: 5px 0px 5px 10px;
						font-family: "Arial";
						background-color: #f0f0ff; 
						border-top: 1px solid black; border-bottom: 1px solid black;
					}

code				{
						background-color: #eeeeee; 
						border: 1px solid #aaaaaa; border-radius: 3px;
						margin: 20px; padding: 10px;
					}

dl					{
						margin-left: 20px;
					}					
dt					{
						margin-top: 10px;
						font-weight: bold;
					}
dd					{
						margin-top: 5px;	
					}