img {
    max-width: 100%;
    height: auto;
  }
 
  a:link, a:visited {
      color: #6d6d6d;
      text-decoration: none
  }
 
  a:hover, a:active {
      color: #6d6d6d;
      text-decoration: underline
  }
 
  header section, footer section, manpage {
      font-size: 14px;
      font-family: "Courier New", monospace;
      margin-left: 0%;
      max-width: 40em;
  }
 
  main, nav section, name section {
      max-width: 60em;
      font-size: 14px;
      font-family: "Courier New", monospace;
      margin-left: 5%;
      margin-right: auto;
      padding: 0 0.5em;
  }

  code {
      max-width: 60em;
      font-size: 14px;
      font-style: italic;
      font-family: "Courier New", monospace;
      margin-left: 10%;
      margin-right: auto;
      padding: 0 0.5em;
  }