div#stga_tree { text-align: left; margin-bottom:15px; }
  a.ygtvspacer { color: #0066CC; }
  a.ygtvspacer:hover { background-color: #FFFF88; }
  a.tool_link, a.howto_link, a.review_link { color: #0066CC; }
  a.tool_link:hover, a.howto_link:hover, a.review_link:hover { background-color: #FFFF88; }
  span.tool_num, span.howto_num, span.review_num { font-size: 85%; }
  td.ygtvdepthcell { width: 50px; }
  td.ygtvblankdepthcell { width: 50px; }
  td.ygtvtn, td.ygtvtnh { width: 23px; }
  td.ygtvln, td.ygtvlnh { width: 23px; }
  td.ygtvtm, td.ygtvtmh { width: 23px; }
  td.ygtvlm, td.ygtvlmh { width: 23px; }
  td.ygtvtp, td.ygtvtph { width: 23px; }
  div#stga_page_title { text-align: left; font-size: 110%; line-height: 1.3em; margin: 10px 0 0; }
  div#stga_notice { text-align: left; font-size: 85%; }
  div#stga_notice a { color: #0066CC; }
  div#stga_notice a:hover { background-color: #FFFF88; }
  div#stga_tree_control { text-align: left; margin: 10px 0 0; }
  div#stga_tree_control a { font-size: 75%; color: #0066CC; }
  div#stga_tree_control a:hover { background-color: #FFFF88; }

  div.togodb-page-footer { font-size:120%; padding-left:10px; }