body         {background-color:#b5b5b5;
              margin:0px;}
table.type0  {width:90%;
              border-style:solid;
              border-width:1px;
              border-color:#808080}
table.type1  {width:450px;
              border-style:groove;
              border-width:3px}
table.type2  {width:40%;
              margin-left:30px;
              margin-right:30px;
              border-style:groove;
              border-width:2px}
h1           {color:white;
              padding:20px;
              font-size:40px;
              margin-bottom:10px;
              text-align:center}