body										{ background:#fff; font-size:90%}
#container                                                                  { width:250px; padding:20px; border:1px solid #eee;}
#preamble                                                                 { height:1px; border-top:3px solid #eee; margin-top:10px; margin-bottom:10px; }
#navigation,
#navigation li.
#navigation li a,
#navigation ul                                                              { background:none; }


#substance h1, #substance h2, #related h2           { border-bottom-width: 4px; border-bottom-style: solid; border-bottom-color: #97edff; }