#subtitle {
	padding: 0px;
	height: 50px;
	width: 480px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}

.qa_category {
	width: 480px;
	margin: 10px auto;
}
.qa_list {
	line-height: 1.2em;
	list-style-type: none;
	margin: 0px 0px 0px 20px;
	padding: 0px;
}
.qa_goto_top {
	text-align: right;
}
.qa_area {
	width: 480px;
	margin: 0px auto;
}