.dtree {
   FONT-SIZE:11px;
   COLOR:#000;
   FONT-FAMILY:Verdana, Geneva, Arial, Helvetica, sans-serif;
   WHITE-SPACE:nowrap;
   width:max-content;
}

.dtree IMG {
   BORDER-RIGHT:0px;
   BORDER-TOP:0px;
   VERTICAL-ALIGN:middle;
   BORDER-LEFT:0px;
   BORDER-BOTTOM:0px;
}

.dtree a {
   COLOR:#000;
   TEXT-DECORATION:none;
   line-height:18px;
}

.dtree a.node {
   PADDING-RIGHT:2px;
   PADDING-LEFT:2px;
   PADDING-BOTTOM:0px;
   PADDING-TOP:0px;
   WHITE-SPACE:nowrap;
}

.dtree a.nodeSel {
   PADDING-RIGHT:2px;
   PADDING-LEFT:2px;
   PADDING-BOTTOM:0px;
   PADDING-TOP:0px;
   WHITE-SPACE:nowrap;
}

.dtree a.node:hover {
   COLOR:#f00;
   TEXT-DECORATION:none;
}

.dtree a.nodeSel:hover {
   COLOR:#000;
   TEXT-DECORATION:none;
}

.dtree a.nodeSel {
   color:#fff;
   BACKGROUND-COLOR:#6ecd81;
}

.dtree .clip {
   overflow:hidden;
}

.dtree .dTreeNode {
   height:18px;
   line-height:18px;
}

.dtree span {
   position:relative;
   color:#aaa;
   cursor:pointer;
   margin-left:4px;
   width:12px;
   height:12px;
   text-align:center;
   vertical-align:middle;
   overflow:hidden;
}

.dtree span input[type=file] {
   position:absolute;
   right:0;
   top:0;
   height:100%;
   opacity:0;
   cursor:pointer;
}