@charset "utf-8";

/*side swich*/
#web_1009_chapter0{
	visibility:visible;
	position:relative;
}
#side #web_1009_chapter0 li a{
	color:#039;
}

.mgb10{
	margin-bottom:10px;
}

.mgt20{
	margin-top:20px;
}

table#tb1,th,td{
	border:1px #000 solid;
}

table#tb1 td{
	text-align:center;
}