H1 {font-size:15px; 
    font-family:arial,geneva,helvetica,sans-serif; 
    font-weight:bold; 
    text-align:center;} 
H2 {font-size:15px; 
    font-family:arial,geneva,helvetica,sans-serif; 
    font-weight:bold; 
    color:steelblue;
    margin-left:50px;}
LI {font-size:12px;
    font-family:arial,geneva,helvetica,sans-serif;
    margin-left:50px;}