.title_ki { color: #FFFFFF; font-size: 180%; background:#006600; width:150px}
.menu { background:#006600; font-weight: bold; color:#FFFFFF}

.yosen { background:#333333; font-weight: bold; color: #FFFFFF;}
.menu_y { background:#FFFFFF; font-weight: bold;}

.b_ab { background:#bfefeb; font-weight: bold;}
.b_bb { background:#a7efa7; font-weight: bold;}
.b_cb { background:#ffff99; font-weight: bold;}

.b_a { background:#e5fffc;}
.b_a2 { background:#ccfffa;}
.b_b { background:#e5ffe5;}
.b_b2 { background:#ccffcc;}
.b_c { background:#fffff0;}
.b_c2 { background:#ffffcc;}

.am { color:#0066ff}