body{font-family: sans-serif; background-color: #C0C0C0;  padding: 0 8% 10em 5%;}
H1{     font-size:           180%;
     font-weight:         bold;
  }

code, pre {
            font-family:         "LucidaTypewriter", "Courier", monospace;
            background-color:    black;
            border-color: #a0a0a0;
            border-style: solid;
            border-width: 8px;
            color: white;
            padding: 12px;
            }