body {
	font:13px "ＭＳ Ｐゴシック",arial,helvetica,clean,sans-serif;
	*font-size:small;
	*font:x-small;
}
table {
	font-size:inherit;
	font:100%;
}


.txt10 { font-size:108%;  line-height:145%;}
.txt10n { font-size:108%;  line-height:135%;}
.txt12 { font-size:123.1%; line-height:140%;}
.txt12w { font-size:123.1%; line-height:170%;}
.txt14 { font-size:161.6%; line-height:140%;}
.txt16 { font-size:167%; line-height:140%;}
#copyright { font-size:123.1%; line-height:140%;}

#fontsmall a {
	background:url(../images/head/font-small.png) no-repeat;
}

#fontmiddle a {
	background:url(../images/head/font-middle.png) no-repeat;
}

#fontlarge a {
	background:url(../images/head/font-large_over.png) no-repeat;
}