body { background-color: #e8eae8;
       color: #5d66db;
       margin: 20px;
       font-family: Verdana, Geneva, Arial, sans-serif;
       font-size: 12px;
       line-height: 180%
      }
       
ul    { list-style-type: square;
        margin: 1em 0 1em 40px
      }
      
pre   { background-color: black;
        color: lightgreen;
        font-family: Courier;
        font-size: 12px;
        font-weight: Bold
      }