.descendview,.descendview ul{padding:1px 0 0 0;margin:0;list-style:none !important}
.descendview li{position:relative;margin:0;padding:2px 0 0 20px;background:url(descendview-default.gif) -19px 0px no-repeat}
.dv-hitarea{position:absolute;left:0;top:0;height:21px;width:19px;background:url(descendview-default.gif) 0 0 no-repeat;cursor:pointer}
li.dv-collapsible,li.dv-expandable{background:url(descendview-default-line.gif) 0 0 repeat-y}
li.dv-expandable>.dv-hitarea{background-position:0 -42px}
li.dv-collapsible>.dv-hitarea{background-position:0 -63px}
li.dv-last-collapsible,li.dv-last-expandable{background:none}
li.dv-last-collapsible>.dv-hitarea{background-position:0 -105px}
li.dv-last-expandable>.dv-hitarea{background-position:0 -84px}
li.dv-last{background:url(descendview-default.gif) -19px -105px no-repeat}
.dv-icon{height:13px;width:13px;background:url(descendview-default.gif) 0 0 no-repeat;vertical-align:middle;border-width:0}
.dv-icon-plus{background-position:0 -4px}
.dv-icon-minus{background-position:0 -25px}