body,div{
	padding:0;
	margin:0;
	text-align:center;
	}

img, form {margin0; border:0}


a:link {text-decoration:none;color:#000;}
a:active {text-decoration:none;color:#000;}
a:visited {text-decoration:none;color:#000;}
a:hover {text-decoration:underline;color:#000;}

#t_top{
	width:980px;
	margin:0 auto;
}

div,td,select,input{
	font-family:µ¸¿ò,±¼¸²;
	font-size:12px;
	color:#555;
	}
#m_left{
	position:absolute;
	}
#layoutLogic {
	border: 0;
	padding:12px 0 0 0;
	margin: 0 auto;
	width: 980px;
	text-align:center;
	overflow:auto;
}

.columns-left{
	border: 0;
	float: left;
	text-align:left;
	width: 190px;
}
.columns-main{
	border: 0;
	position: relative;
	text-align:left;
	float: right;
	width: 775px;
	top:0;
}

.gray{color:#666;text-align:left;}
.d-orange{color:#b94b1a;text-align:left;}
.small_f{font-size:11px;text-align:left;}


#tab1, #tab2, #tab3 {
	cursor:pointer;
}

.board_txt {
	border:1px solid #C0C0C0;
}