span.accesskey {
   text-decoration:none;
}


.accessibility, hr {
   position: absolute;
   top: -999em;
   left: -999em;
}

dfn {
   position: absolute;
   left: -1000px;
   top: -1000px;
   width: 0;
   height: 0;
   overflow: hidden;
   display: inline;
}

/

a.external:link {
  color: #18507C;