/* 브레인페이지 css */
.brainWrap {
	margin:0px auto; 
	width:970px; 
	overflow:hidden;
	padding-bottom:100px;
}
.brain_tab {
	float:left;
	margin-top:30px;
	width:100%;
	height:50px;		
	background:url(../images/tab_bg.gif) repeat-x;
}
.brain_tab ul li {
	display:inline;
	float:left;
}
.brain_tab ul {
	width:660px;
}
.mgt10 {
	float:left;
	margin-top:10px;
}
.mgt15 {
	float:left;
	margin-top:15px;
	width:100%;
}
.mgt20 {
	float:left;
	margin-top:20px;
}
.brain_text01 {
	float:left;
	width:100%;
	padding:20px;
	background-color:#c7d3e1;
}
.btitle {
	font-size:16px;
	font-weight:bold;
	color:#3e3e3e;
	letter-spacing:-1px;
	padding-bottom:10px;
}
.brain_title {
	margin-top:30px;
	float:left;
	width:100%;
}
.brain_stitle {
	margin-top:50px;
	float:left;
	width:100%;
}
.brain_img {
	width:100%
	float:left;
}
.brain_img ul li {
	display:inline;
	float:left;
}
.brain_img ul {
	padding-top:15px;	
}
.mgt10 {
	float:left;
	margin-top:10px;
}