@import url(../common/css/basic.css);

div#contents ul {
	margin: 30px;
}

div#contents ul li {
	line-height: 2;
	list-style: disc;
	margin-left: 20px;
}

div#menu li.part1 ul,
div#menu li.part2 ul,
div#menu li.part3 ul {
	display: none;
}