.course_1{width:260px; float:left; margin-bottom:10px;}
.course_2{width:260px; float:right; margin-bottom:10px;}
.margin_tb20{margin:20px auto 20px auto;}
.margin_r10{margin-right:10px;}
.nenmatsu_table{border:1px #999900 solid; border-collapse:collapse; border-spacing:0; width:520px; font-size:100%; line-height:120%;}
.nenmatsu_table td{border:1px #999900 solid; background-color:#FFFFFF; padding:5px; border-collapse:collapse; border-spacing:0;}
.nenmatsu_table .td1{border:1px #999900 solid; background-color:#CCCC00; padding:5px; border-collapse:collapse; border-spacing:0;}
.mini_menu{font-size:70%;}