.tmain { width: 800px;
         height: 100%;
         border-right: dotted 1px;
         border-left: dotted 1px;
       }
.addr  { font: .7em Verdana, Arial, Helvetica;
         text-align: center;
       }
.intro { font: 1em Arial, Helvetica;
         padding: 30px 40px 20px 40px;
         border-top: dotted 1px;
         vertical-align: top;
       }
.foot  { font: italic .5em Arial, Helvetica;
         border-top: dotted 1px;
         height: 26px;
         text-align: center;
         padding-top: 6px;
       }