[dir] .he-tree .tree-node{border:1px solid #ccc;margin-bottom:5px;padding:5px}.he-tree--hidden{display:none}[dir=ltr] .he-tree--rtl{direction:rtl}[dir=rtl] .he-tree--rtl{direction:ltr}.he-tree .tree-placeholder-node{height:20px}[dir] .he-tree .tree-placeholder-node{background:#ddf2f9;border:1px dashed #00d9ff}[dir] .he-tree .dragging .tree-node-back:hover{background-color:inherit}[dir] #leftMenu .con-content--item,[dir] #leftMenu .vs-collapse-item--header,[dir] .vs-collapse#right .button-item[data-v-270a6ced]:not(.vs-radius):not(.includeIconOnly):not(.small):not(.large){padding:0}[dir] #leftMenu .con-content--item{padding-top:1rem}