.sitemap_tree{
float:left;
/*width:40px; will be multiple of this width with repeat-x*/
background-image:url(treebg.gif);
background-position:right top;
background-repeat:repeat;
text-align:right;
}
.sitemap-node, .sitemap-first{ background:url(m2.gif) center no-repeat; width:13px; float:right}
.sitemap-middle{ background:url(m1.gif) center no-repeat; width:13px; float:right}
.sitemap-last{ background:url(m4.gif) center no-repeat; width:13px; float:right}

.sitemap_item{
clear:both;
font-size:14px;
font-weight:bold;
}

.sitemap_item a{
display:block;
float:left;
border-width:0;
padding-left: 6px;
text-decoration:none;
}