.angular-ui-tree {
    //border: 3px dashed #fff;
    //background-color:rgba(255,255,255,0.5);
    min-height: 50px;
    padding:10px;
}

.angular-ui-tree-empty {
    
    min-height: 50px;


    pointer-events: none;
}

.angular-ui-tree-nodes {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.angular-ui-tree-nodes .angular-ui-tree-nodes {
    padding-left: 20px;
}

.angular-ui-tree-node, .angular-ui-tree-placeholder {
    position: relative;
    margin: 0;
    padding: 0;
    min-height: 20px;
    line-height: 20px;
}

.angular-ui-tree-hidden {
    display: none;
}

.angular-ui-tree-placeholder {
    margin: 5px 0;
    padding: 0;
    min-height: 30px;
}

.angular-ui-tree-handle {
    cursor: move;
    text-decoration: none;
    font-weight: bold;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    min-height: 20px;
    line-height: 20px;
}

.angular-ui-tree-drag {
    position: absolute;
    pointer-events: none;
    z-index: 999;
    opacity: .8;
}