div#maintitle {
	position:relative;
	width:680px;
	margin:15px auto 10px auto;
}

* html div#maintitle {
	margin-top:0;
}

h2 {
	width:680px;
	height:108px;
	text-indent:-10000px;
	background:url(../../img/concept/cornertitle.jpg) no-repeat left top;
}

h3 {
	width:680px;
	height:101px;
	text-indent:-10000px;
	background:url(../../img/concept/maintitle.gif) no-repeat left top;
	margin:15px 0 20px 0;
}

div#main h4 {
	height:17px;
	text-indent:-10000px;
	margin-bottom:0.5em;
}

div#main h4.title1 {
	background:url(../../img/concept/title1.gif) no-repeat;
}

div#main h4.title2 {
	background:url(../../img/concept/title2.gif) no-repeat;
}

div#main h4.title3 {
	background:url(../../img/concept/title3.gif) no-repeat;
}

div#main p, div#main ul, div#main ol {
	margin-top:1em;
	margin-bottom:2em;
}

div#main ul {
	margin-left:0.8em;
	padding-left:1.3em;
}

div#main ol {
	margin-left:1em;
	padding-left:1.6em;
}

div#main li {
	margin-bottom:0.5em;
}