#contents2 {
	width:1000px;
	height: auto;
	position: relative;
	z-index:30;
	margin: 0 auto 0 auto;
}
#contents3 {
	width: 890px;
	height: auto;
	position: relative;
	z-index: 30;
	margin: 50px auto 50px auto;
	padding: 0 55px 0 55px;
	text-align: justify;
	font-size: 14px;
}
.text_bold {
	font-weight: bold;	
}