#tree { margin: 0 0 0 0; list-style-type: none; padding: 0 0 0 0; width: 100%; }
#tree li {margin: 0 0 0 0; list-style-type: none; background: #F0F0F0; padding: 0.1em; background: #D9D9D9; vertical-align: middle;}
#tree li li {background: #d9d9d9; }
#tree li li li {background: #d9d9d9;}
#tree a { text-decoration: none;}
#tree a:hover {font-weight: normal; text-decoration: underline;}

#fieldset_tree {width: 250px; border-style: dotted; border-color: #CCC; }
#fieldset_textarea {min-width: 600px; float: left; border-style: dotted; border-color: #CCC; }

.check {cursor: pointer; -moz-border-radius: 10px; -webkit-border-radius: 10px;}