div.tree ul{list-style-type:none}ul.tree-list{padding-left:0}.tree-list ul{padding-left:2.5em;margin:1em 0}li.tree-node div button,li.tree-node div div{display:inline-block}li.tree-node div.v-input{margin:0;padding:0}li.tree-node ul{margin-top:0;margin-bottom:0}