#content{
	background-image: url(../images/content_bg.gif);
	font-family: Arial, Helvetica, sans-serif;
	width:725px;
	font-size:12px;
}
#content h1{
	margin-top:0;
	margin-left: 10px;
	font-size: 18px;
}
#content h2{
	margin-top:0;
	margin-left: 20px;
	font-size: 16px;
	color: #454545;
}
#content h3{
	margin-top:0;
	margin-left: 20px;
	font-size: 14px;
}
#main_bar{
	width:535px;
	float:left;
	padding:5px;
}
#main_bar p{
	margin-left: 30px;
	margin-right:10px;
}
.spec{
	width:100%;
	border: 1px solid silver;
	font-size: 11px;
}
.spec th,td{
	height: 30px;
}
.spec th{
	background-color: #6E6E6E;
	font-weight: normal;
	color: white;
}
.spec td{
	text-align: center;
	padding: 2px;
}
.spec td.g{
	background-color: #c2c2c2;
}
.spec th.unit{
	background-color:#FFFFFF;
	color:#000000;
}
.proj{
	width: 535px;
	padding-bottom:3px;
	clear: both;
}
.proj .p_1{
	width:120px;
	float:left;
	text-align: right;
	font-weight: bold;
	color: Gray;
}
.proj .p_2{
	width: 409px;
	float: left;
	border-left:1px solid silver;
	padding-left: 5px;
}
.example{
	width:525px;
	padding-left:5px;
	padding-right:5px;
}
#img_nav{
	width: 396px;
	padding: 2px;
	background-color:#666666;
	color: white;
}
#img_nav a{
	text-decoration:none;
	color:white;
	background-color:red;
	margin-left: 2px;
	padding-left:5px;
	padding-right:5px;
}
#img_nav a:hover{
	color:black;
	background-color:white;
}
#content p.noma{
	margin-left:0;
	margin-right:0;
}
#content p.noin{
	text-indent:0;
}