body { background-color: white; }

      #tabs {
        display: block;
        float: center;
        width: 100%;
      }
      a.tab { 
        border-collapse: collapse; 
        border-style: solid solid none solid;  
        border-color: black; 
        border-width: 1px 1px 0px 1px; 
        background-color: #DDE; 
        padding: 2px 0.5em 0px 0.5em; 
        margin-top: 4px;
        margin-right: 2px;
        font-family: Verdana, sans-serif;
		font-size: 12px;
		font-weight: bold;
		text-decoration: none;
		width: 15%;
        text-align: center;
        float: center;
      }
      a.tab:hover { 
        border-color: black; 
        background-color: white; 
      }
      .panel { 
        border: solid 1px black; 
        background-color: white; 
        padding: 5px; 
        overflow: auto; 
        clear: center; 
      }