#main {
	padding: 0px;
	width: 100%;
	min-width: 1000px;
	margin: 0px;
	float: left;
}
.top_img img {
	margin: 0px;
	padding: 0px;
	width: 100%;
	min-height: 466px;
	min-width: 1000px;
}
#text_content {
	float: left;
	width: 100%;
	min-width: 1000px;
	margin: 0px;
	padding-top: 50px;
}
.content_box {
	width: 1000px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.introduction_box {
	width: 1000px;
	margin: 0px;
	float: left;
}
.introduction_text {
	text-align: center;
	float: left;
	width: 1000px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 50px;
	margin-left: 0px;
}
.introduction_photo {
	float: left;
	width: 1000px;
	margin-top: 5px;
	margin-right: 0px;
	margin-bottom: 30px;
	margin-left: 0px;
	text-align: center;
}