.about {
	float: left;
	width: 39px;
	}

.about a {
	display: block;
	width: 39px;
	height: 17px;
	background: url('images/btn_about.gif') no-repeat 0px -17px;
	}

.about a:hover {
	background: url('images/btn_about.gif') no-repeat 0px -17px;
	}

#main {
	margin: 0 auto;
	width: 790px;
	padding-top: 25px;
	}

#main_container {
	width: 790px;
	height: 830px;
	background: url('images/sub_bg.gif') no-repeat center;
	text-align: left;
	}

#about_box {
	float: left;
	width: 528px;
	padding-left: 20px;
	padding-right: 30px;
	padding-bottom: 20px;
	line-height: 16px;
	text-align: justify;
	}

#about_box a:link {
	color: #c4ab00;
	text-decoration: none;
	}

#about_box a:visited {
	color: #acacac;
	text-decoration: none;
	}

#about_box a:hover {
	text-decoration: underline;
	}