#about_main {
	margin: 0px;
	padding: 0px;
	float: left;
	height: 1000px;
	width: 800px;
}
#about_back {
	background-image: url(../about/img/about_back.jpg);
	background-repeat: no-repeat;
	background-position: center bottom;
	margin: 0px;
	float: left;
	height: 290px;
	width: 800px;
	padding-top: 75px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
}
#about_back #text {
	text-align: justify;
	float: left;
	height: 80px;
	width: 300px;
	padding-top: 160px;
	padding-right: 250px;
	padding-bottom: 0px;
	padding-left: 250px;
	margin: 0px;
}
#about_left {
	background-image: url(../about/img/ab03_back.jpg);
	background-repeat: no-repeat;
	background-position: center center;
	margin: 0px;
	float: left;
	height: 270px;
	width: 300px;
	padding-top: 60px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 40px;
	text-align: justify;
}
#about_right {
	margin: 0px;
	padding: 0px;
	float: right;
	height: 300px;
	width: 450px;
}

#about_down {
	margin: 0px;
	float: left;
	width: 800px;
	padding-top: 40px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
}