#mainCol {
	font-size:84%;
}

#mainCol .ttl h2 {
	padding:9px 0 10px 0;
}
.social #mainCol .lecTitle h2 {
	padding:8px 0 8px 34px;
}

#header #headNavi #grobalOption #fontSize dd#fChangeS a {
	background-image:url(../images/common/font_size.gif);
	background-position:0 100%;
	background-repeat:no-repeat;
}
#header #headNavi #grobalOption #fontSize dd#fChangeM a {
	background-image:url(../images/common/font_size.gif);
	background-position:-25px 0;
	background-repeat:no-repeat;
}
#header #headNavi #grobalOption #fontSize dd#fChangeL a {
	background-image:url(../images/common/font_size.gif);
	background-position:-50px 0;
	background-repeat:no-repeat;
}