#fontSizeWrapper{font-size:16px}#fontSize{width:100px;font-size:1em}.tree{margin:1em}.tree input{position:absolute;clip:rect(0,0,0,0)}.tree input~ul{display:none}.tree input:checked~ul{display:block}.tree li{line-height:1.2;position:relative;padding:0 0 1em 1em}.tree ul li{padding:1em 0 0 1em}.tree>li:last-child{padding-bottom:0}.tree_label{position:relative;display:inline-block;background:#fff}label.tree_label{cursor:pointer}label.tree_label:hover{color:#666}label.tree_label:before{background:#000;color:#fff;position:relative;z-index:0;float:left;margin:0 1em 0 -2em;width:1em;height:1em;border-radius:1em;content:'+';text-align:center;line-height:.9em}:checked~label.tree_label:before{content:'–'}.tree li:before{position:absolute;top:0;bottom:0;left:-.5em;display:block;width:0;border-left:1px solid #777;content:""}.tree_label:after{position:absolute;top:0;left:-1.5em;display:block;height:.5em;width:1em;border-bottom:1px solid #777;border-left:1px solid #777;border-radius:0 0 0 .3em;content:''}label.tree_label:after{border-bottom:0}:checked~label.tree_label:after{border-radius:0 .3em 0 0;border-top:1px solid #777;border-right:1px solid #777;border-bottom:0;border-left:0;bottom:0;top:.5em;height:auto}.tree li:last-child:before{height:1em;bottom:auto}.tree>li:last-child:before{display:none}.tree_custom{display:block;background:#eee;padding:1em;border-radius:.3em}.plain-list{list-style:none}