.box  ul{
	margin-bottom: 50px;
	margin-right: auto;
	margin-left: auto;
}
.box  dl{
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 30px;
}
.box dt {
	color: #226979;
	font-size: 13px;
}
#contents1 dt {
	text-indent: -5000px;
	width: 250px;
	float: left;
	height: 80px;
}

#contents1 dd {
	width: 330px;
	float: left;
	height: 80px;
}
#contents1 #f1 {
	background: url(img/flow1.jpg) no-repeat left top;
	height: 100px;
	text-indent: -5000px;
}
#contents1 #f2 {	background: url(img/flow2.jpg) no-repeat left top;}
#contents1 #f3 {	background: url(img/flow3.jpg) no-repeat left top;}
#contents1 #f4 {	background: url(img/flow4.jpg) no-repeat left top;}
#contents1 #f5 {	background: url(img/flow5.jpg) no-repeat left top;}
#contents1 #f6 {	background: url(img/flow6.jpg) no-repeat left top;}
#contents2 dd, #contents3 dd {
	margin-bottom: 10px;
}