#main { height:auto; width:900px; padding:10px 10px 10px 10px; margin:10px auto 10px auto; border:1px solid #C0C0C0; background-color:#FFFFFF; }
#readme { height:auto; width:auto; padding:20px 20px 0px 20px; border:1px none #C0C0C0; background-color:#FFFFFF; }

maintitle { font-weight: bold; font-size: 150%; text-align: center; width:900px; }
subtitle { font-weight: bold; font-size: 100%; text-align: left; text-decoration: underline; width: 100% }