.mae_title{	background-image:url(gn_maestro_img/title_back.gif);	background-repeat:repeat-x;}.img_center{	margin:0 auto 0 auto;	text-align:center;}.mae_konna{	background-image:url(gn_maestro_img/mds01_back.gif);	background-repeat:repeat-x;	padding-left:10px;}.mae_kako01{	background-image:url(gn_maestro_img/nai_back.gif);	background-repeat:no-repeat;	width:580px;	float:left;	margin:0 50px 10px;}.mae_kako02{	margin:30px;}