a:link {color:#000000;}
a:visited {color:#000000;}
a {text-decoration:none;}
.menu a:hover {background-color:#99FF99;}
.submenu a:hover {background-color:#99FF99;}
.submenu2 a:hover {background-color:#99FF99;}
body {margin:0;
      font-family:"ＭＳ Ｐ明朝";}
.menu {background-color:#FFFFFF;
       position:relative;
       left:0;
       top:0;}
.menu a {font-size:14px;
         display:block;
         width:160px;
         border-right:solid 1px #ffffff;
　　　　 line-height:2em;
         text-align:left;}
.submenu {visibility:hidden;
          background-color:#FFFFFF;
          position:absolute;
          left:50px;
　　　　  top:100px;
　　　　  background-color:#CCFFFF;}
.submenu2 {visibility:hidden;
          background-color:#FFFFFF;
          position:absolute;
          left:55px;
　　　　  top:308px;}
.cl a {background-color:#99FFFF;}
<!-- マウスオーバー -->
.roll03 {background:url(jpg_bann/kihon_b.jpg) no-repeat left bottom;}
.roll03 a {display:block;outline:none;}
.roll03 a:hover {text-indent:-9999px;}
.roll04 {background:url(jpg_bann/SOP_b.jpg) no-repeat left bottom;}
.roll04 a {display:block;outline:none;}
.roll04 a:hover {text-indent:-9999px;}
.roll05 {background:url(jpg_bann/sun_b.jpg) no-repeat left bottom;}
.roll05 a {display:block;outline:none;}
.roll05 a:hover {text-indent:-9999px;}
.roll06 {background:url(jpg_bann/glow_b.jpg) no-repeat left bottom;}
.roll06 a {display:block;outline:none;}
.roll06 a:hover {text-indent:-9999px;}
<!-- 文字色設定 -->
.red {COLOR:#FF0000;}
.blu {COLOR:#0000FF;}
.gre {COLOR:#008000;}
.ole {COLOR:#FF6600;}