.tree-lines-c{background:transparent url("img/lines-c.gif") no-repeat 1px 50% !important;}
.tree-lines-b{background:transparent url("img/lines-b.gif") no-repeat 1px 50% !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 0 !important;}
.tree-lines-dot{background:transparent url("img/dot.gif") no-repeat 1px 50% !important;}