.back {
	width: 100%;
	height: 100%;
	background-image: url('back.jpg');
	background-repeat: repeat-x;
	position: absolute;
}
.wrapper {
	width: 900px;
	margin-left: auto;
	margin-right: auto;
	background-image: url('wrap_back.jpg');
	background-repeat: repeat-y;
	font-family: 돋움;
	font-size: small;
	color: #333333;
}
.wrapper_bbs {
	width: 900px;
	margin-left: -450px;
	position:relative;
	left:50%;
	background-image: url('wrap_back.jpg');
	background-repeat: repeat-y;
	font-family: 돋움;
	font-size: small;
	color: #333333;
}
.wrapper_main {
	width: 900px;
	margin-left: auto;
	margin-right: auto;
	background-image: url('wrap_back_main.jpg');
	background-repeat: repeat-y;
	font-family: 돋움;
	font-size: small;
	color: #333333;
}
.left_menu {
	width: 200px;
	float: left;
}
.right_content {
	width: 660px;
	margin-right: 20px;
	margin-left: 20px;
	float: left;
	margin-top: 10px;
	line-height: 20px;
	text-align: justify;
}
.main_frame {
	width: 900px;
	height: inherit;
	background-image: url('wrap_back.jpg');
	background-repeat: repeat-y;
}
.img_boarder_0 {
	border-width: 0px;
}
.bold_type {
	font-family: 돋움;
	font-size: small;
	font-weight: bold;
}
.bold_type_center {
	font-family: 돋움;
	font-size: small;
	font-weight: bold;
	text-align: center;
}
.bold_type_red {
	font-family: 돋움;
	font-size: small;
	font-weight: bold;
	color: #FF0000;
}
.activity_gray_title {
	font-family: 돋움;
	font-size: small;
	font-weight: bold;
	color: #666666;
	line-height: 25px;
	border-top-style: dashed;
	border-bottom-style: dashed;
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-color: #999999;
	border-bottom-color: #999999;
	background-color: #E7E7E7;
	margin-top: 10px;
}
.activity_contents {
	font-family: 돋움;
	color: #808080;
	font-size: small;
	margin-bottom: 25px;
	padding-top: 5px;
	padding-bottom: 5px;
}
.main_frame_for_main {
	width: 900px;
	height: 425px;
}
.main_contents {
	width: 880px;
	font-family: 돋움;
	color: #666666;
	font-size: small;
	padding-right: 10px;
	padding-left: 10px;
}
.main_left {
	width: 200px;
	float: left;
	height: 365px;
	background-color: #FFFFFF;
	border-right-style: dashed;
	border-right-width: 1px;
	border-right-color: #C0C0C0;
	padding-right: 10px;
}
.new_article {
	width: 200px;
	margin-bottom: 15px;
	font-family: 돋움;
	font-size: small;
}
.new_article_main {
	font-family: "돋움";
	font-size: small;
	width: 430px;
}


.main_center {
	width: 435px;
	float: left;
	margin-right: 10px;
	margin-left: 10px;
	height: 365px;
}
.main_right {
	width: 200px;
	float: left;
	height: 365px;
	background-color: #FFFFFF;
	padding-left: 10px;
	border-left-style: dashed;
	border-left-width: 1px;
	border-left-color: #C0C0C0;
	font-family: 돋움;
	font-size: small;
}
.banner {
	width: 880px;
	height: 60px;
	margin-top: 15px;
	border-top-style: dashed;
	border-top-width: 1px;
	border-top-color: #C0C0C0;
	float: left;
}