.tree-lines-c{background:transparent url("../img/lines-c.gif") no-repeat 1px 57% !important;}.tree-lines-b{background:transparent url("../img/lines-b.gif") no-repeat 1px top !important;}.tree-lines-t{background:transparent url("../img/lines-t.gif") no-repeat 1px 50% !important;}.tree-lines-s{background:transparent url("../img/lines-s.gif") no-repeat 1px 50% !important;}.tree-lined{background:transparent url("../img/lines-v.gif") repeat-y 1px 50% !important;}.tree-lines-dot{background:transparent url("../img/dot.gif") no-repeat 1px 50% !important;}.plus{float:left;width:10px;height:18px;background:transparent url("../img/plus.gif") no-repeat 1px 2px;}.minus{float:left;width:10px;height:18px;background:transparent url("../img/minus.gif") no-repeat 1px 2px;}.line{float:left;width:8px;height:18px;background:transparent url("../img/line.gif") no-repeat 0px 2px !important;}* html .line{background:transparent url("../img/line.gif") no-repeat 0px 3px !important;}