body{ background-color:#000000; color:#33ff33; font-size:12pt; font-family:helvetica, arial, sans-serif; 
      font-weight:bold; }
      
.main  {width:750px; background-color:#000000; margin-left:200px; margin-top:200px; text-align:center;  font-family:helvetica, arial, sans-serif; font-size:10pt;}