textarea{    padding: 5px;    border: 1px solid red;    font-size: 90%;    font-family: monospace;    width:260px;}.open { display:block; }.closed { display:none; }#list { margin-left:20px; width:240px; }#list ul li { font-size:15px; list-style:none; margin:3px 0px; }#list ul li a { color:#f90; display:block; height:19px; line-height:19px; outline:none; text-decoration:none; }#list ul li a img { float:left; margin:0px 3px 0px 0px; }#list ul li a span.indent { float:left; height:19px; width:19px; margin:0px 3px 0px 0px; }#list ul li a:visited   { color: #f90; text-decoration: none }#list ul li a.on  { color:#ff0; text-decoration:none; }#list ul li a:hover { color:#ff0; text-decoration:none; }#list ul li ul { margin: 0 0 14px 19px }#list ul li ul li ul { margin: 0 0 14px 38px }