h1 { padding: 0.5em 3em 0.5em 0.5em;
    font-variant: normal;
    font-size: x-large;
    font-weight: bold;
    color: black;
    }

  h1.head { text-align: left;
    padding-right: 1em;
    padding-left: 1em;
    letter-spacing: 0.1em;
    background-color: rgb(240, 240, 240);
    }

  h2 { padding: 0.5em 3em 0.5em 0.5em;
    font-family: sans-serif;
    font-size: large;
    font-weight: normal;
    }

  h3 { padding: 0.5em 5em 0.2em 0em;
    font-family: sans-serif;
    font-size: medium;
    font-weight: bold;
    }

  h4 { font-family: sans-serif;
    font-size: medium;
    color: black;
    }

  ul.a { list-style-position: outside;
    }

  dt { font-weight: bold;
    }

  a:link { color: blue;
    text-decoration: none;
    font-variant: normal;
    }

  a:visited { color: darkblue;
    text-decoration: none;
    font-variant: normal;
    }

  a:hover { color: red;
    text-decoration: none;
    font-variant: normal;
    }

  a:active { color: red;
    text-decoration: none;
    font-variant: normal;
    }

  a:focus { color: red;
    text-decoration: none;
    font-variant: normal;
    }

  body { background: white none repeat scroll 0%;
    font-family: sans-serif;
    -moz-background-clip: initial;
    -moz-background-origin: initial;
    -moz-background-inline-policy: initial;
    margin-left: 5%;
    margin-right: 5%;
    margin-top: 30px;
    color: black;
    }

  img { border: thick solid black;
    }

  .sub { vertical-align: sub;
    }

  .sans { font-family: sans-serif;
    }

  a.mailto:link { color: black;
    font-size: small;
    }

  a.mailto:visited { color: black;
    font-size: small;
    }

  a.mailto:hover { color: red;
    font-size: small;
    }

  a.mailto:active { color: black;
    font-size: small;
    }

  a.mailto:focus { color: black;
    font-size: small;
    }

  div.navi { border: thin none black;
    font-weight: bold;
    vertical-align: middle;
    text-align: left;
    background-color: rgb(240, 240, 240);
    margin-bottom:10px;
    }

  img.navi { border: thin solid black;
    vertical-align: middle;
    }