table.root {
	table-layout: auto /* fixed */;
	margin: 0px 0px 0px 5px;
	padding: 0px 0px 0px 0px;
	border-width: 0px 0px 0px 0px;
	vertical-align:top;
}

.son {
	position: relative;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}


.plus {
	font-size: 15px;
	font-weight: bold;
	cursor: pointer;
	/* cursor: hand; */
	color: #000000;
	font-family: monospace;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

.icon {
	font-size: 15px;
	font-weight: bold;
	cursor: pointer;
	/* cursor: hand; */
	color: #000000;
	font-family: monospace;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

.plus:hover {
	color: #FF0000;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

.tc {
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

/* link */
.l {
	/* padding: 2px; */
	/* border: 1px solid; */
	font-weight: bold;
	font-size: 12px;
	color: #666666;
	text-decoration: none;
	cursor: pointer;
	/* cursor: hand; */
	white-space: nowrap;
	font-family: sans-serif;
	text-align: left;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

.l:hover {
	text-decoration: underline;
	margin: 0px 0px 0px 0px;
	padding: 0px 0px 0px 0px;
	border-width: 0px 0px 0px 0px;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

/* selected link */
.sl {
	font-weight: bold;
	font-size: 12px;
	color: #0000FF;
	text-decoration: none;
	cursor: pointer;
	/* cursor: hand; */
	white-space: nowrap;
	font-family: sans-serif;
	margin: 2px 2px 2px 2px;
	padding: 0px 0px 0px 0px;
	border-width: 0px 0px 0px 0px;
	vertical-align:top;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}

.sl:hover {
	text-decoration: underline;
	width: auto;
	border: 0 /* 1px solid black*/ ;
}