/* *****************************************************************************
chapter1
***************************************************************************** */
#chapter1{
}
#chapter1 h2 {
}
#fig1_1 {
	top:734px;
	left:0px;
}
#fig1_2 {
	top:944px;
	right:100px;
}
#fig1_3 {
	top:1340px;
	left:140px;
}
#fig1 {
	position:relative;
	z-index:1;
	margin:105px auto 0 415px;
	display:table;
}
#fig1 div{
	display:table-cell;
	vertical-align:bottom;
	padding:0 10px;
}


#section1_2 {
	width:460px;
	height:370px;
	position:relative;
	margin:120px 0px 0px 650px;
}
#section1_2 #fig2 {
	position:absolute;
	left:-100px;
	top:0px;
}
#section1_2 p{
	text-align:left;
	margin-bottom:10px;
}
#section1_2 p.catch {
	padding-top:10px;
	margin-bottom:20px;
}
#section1_2 dl{
	display:table;
}
#section1_2 dt{
	display:table-cell;
	border:solid 1px #000;
	padding:20px;
	vertical-align:middle;
	line-height:1;
	margin:0;
}
#section1_2 dd{
	display:table-cell;
	vertical-align:center;
}
#section1_2 dd ol{
	padding-left:30px;
}

#section1_3 {
	width:460px;
	height:600px;
	margin:0px 0px 0px 150px;
}
#section1_3 #fig3 {
	margin-bottom:20px;
}
#section1_3 p{
	text-align:left;
	margin-bottom:10px;
}
#section1_3 p.catch {
	padding-top:10px;
	margin-bottom:20px;
}

#pattern4 {
	top:2100px;
	right:80px;
}
#pattern5 {
	top:2400px;
	left:90px;
}