body { 
    margin:auto; 
    padding-top:30px; 
    text-align:center;
    font-family:Helvetica; 
    font-size:88%; 
    line-height:150%; 
    width: 420px; }
 a { color:#000; }
 h1 {  
    font-size:100%; 
    font-weight:normal; 
    text-align:center; }
 ul { 
    list-style-type:none; 
    list-style-position:inside; 
    padding:0px; }
 ul li { padding-bottom:12px; }
 .about { text-align:left; }
 .case { text-decoration:underline; }