HTML,
  BODY
  {
    padding: 0;
    margin: 0;
    height: 100%;
  }

  BODY
  {
    font-size: small;
    font-family: Georgia, Times, Garamond, serif;
  }

  A
  {
    color: black;
  }

  A:hover
  {
    color: #6688BB;
  }

  #page_layer
  {
    padding: 30px;
  }

  /*
   * Header
   */

  H1
  {
    background: url(img/logo.gif) no-repeat top left;
    height: 26px;
    margin: 0;
    padding-top: 35px;
    padding-left: 64px;
  }

  H1 SPAN
  {
    display: none;
  }
  H1 SPAN.over
  {
    display: block;
    border-top: 1px solid black;
  }

  #main_menu H2,
  #header H2
  {
    display: none;
    margin: 0;
  }

  #main_menu UL,
  #header UL
  {
    list-style: none;
    padding: 0;
    margin: 0;
    float: right;
  }

  #main_menu LI,
  #header LI
  {
    float: left;
    padding: 0 6px 1px;
    border-right: 1px solid black;
    font-size: 90%;
    position: relative;
    top: -22px;
  }

  LI#nav_map
  {
    border: none;
    padding-right: 0;
  }

  LI#nav_index
  {
    position: absolute;
    height: 90px;
    width: 200px;
    left: 0;
    top: 0;
    border: none;
    padding: 0;
  }
  LI#nav_index A
  {
    display: block;
    width: 100%;
    height: 100%;
  }

  LI#nav_index A SPAN
  {
    display: none;
  }

  /*
   * Index content
   */

  #index_only
  {
    clear: right;
    width: 200px;
    float: left;
    padding: .25em 5px 5px;
    border: 1px solid olive;
    background-color: #FFFFF8;
    color: black;
    margin-bottom: 2em;
    overflow: hidden;
    font-size: 90%;
    line-height: 1.5em;
  }

  #index_only H2
  {
    font-size: 150%;
    margin: 0 0 1em;
  }

  #index_only H3
  {
    font-size: 110%;
    margin: 1em 0 .5em;
  }

  #index_only H3 .title
  {
    font-size: 100%;
    margin-top: .25em;
    margin-bottom: .5em;
    padding-top: .1em;
    display: block;
    border-top: 1px solid olive;
  }

  #index_only .news P
  {
    margin: .5em 0;
  }

  #index_only .news_archive
  {
    margin: 2em 0 0;
    text-align: right;
  }

  /*
   * Content
   */

  #content_container
  {
    clear: right;
    padding: .25em 0 5px 15px;
    font-size: 90%;
  }

  BODY.index_page #content_container
  {
    margin-left: 220px;
  }

  #content_container H2
  {
    font-size: 160%;
    margin-bottom: 0;
    margin-top: 0;
  }

  #path
  {
    float: left;
    width: 100%;
    margin-bottom: 1em;
  }

  #path H3
  {
    display: none;
  }

  #path UL
  {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  #path LI
  {
    float: left;
    padding-left: 10px;
    margin-right: 5px;
    background: url('img/twoarrows.gif') no-repeat 0% 65%;
  }

  #path UL LI.item_1
  {
    padding-left: 0;
    background: none;
  }

  #context_menu H3
  {
    display: none;
  }

  #context_menu
  {
  }

  #content
  {
    margin-top: 1.5em;
    line-height: 1.5em;
  }

  #content H3
  {
    margin: 2em 0 .5em;
    font-size: 150%;
  }

  #content H4
  {
    margin: 1.5em 0 .5em;
    font-size: 135%;
  }

  #content H5
  {
    margin: 1em 0 .5em;
    font-size: 115%;
  }

  #content TABLE
  {
    margin: 1.5em 0;
  }

  #content TABLE.border
  {
    border-collapse: collapse;
  }

  #content TABLE.center
  {
    text-align: center;
    margin: 1.5em auto;
  }

  #content TABLE.border TH,
  #content TABLE.border TD
  {
    padding: .25em;
    border: 1px solid #808080;
  }

  #content TABLE TH
  {
    text-align: center;
  }

  #content TABLE TD
  {
    text-align: left;
  }

  #content UL
  {
    margin-top: .75em;
    margin-bottom: .75em;
    padding-top: 0;
    padding-bottom: 0;
  }

  #content LI
  {
    margin: .5em 0;
  }

  #content P
  {
    margin: .75em 0;
  }

  #content P.comment
  {
    font-style: italic;
    padding-left: 1em;
    border-left: 2px solid #50A050;
  }

  #content .term
  {
    font-weight: bold;
  }

  #content .author
  {
    text-align: right;
  }

  #content PRE.code
  {
    background-color: #FFFEDB;
    color: black;
    border: 1px solid #FFD175;
    padding: .5em;
    font-size: 125%;
    margin-left: 1.8em;
    overflow: auto;
    overflow-y: visible;
  }

  /*
   * Footer
   */

  #addition_info
  {
    clear: both;
    border-top: 1px solid black;
    margin-top: 2em;
    padding-top: .5em;
    padding-bottom: 1em;
  }

  #features
  {
    float: left;
  }

  #features UL
  {
    float: left;
    list-style: none;
    padding: 0;
    margin: 0;
  }

  #features LI
  {
    float: left;
    margin-left: .5em;
  }

  #features A IMG
  {
    border: none;
  }

  #copyright
  {
    padding-top: .5em;
    float: right;
    text-align: right;
    font-size: 85%;
  }

  #copyright H2
  {
    display: none;
  }

  #copyright P
  {
    margin: 0;
  }