#mainmenu{float:left;width:293px;min-height:260px;height:auto;border-top:1px solid #fff;}
* html #mainmenu{ height:260px }
#mainmenu ul{margin:0;padding:0;list-style:none;z-index:9999;}
#mainmenu ul li{ position:relative;margin:0;padding:0;background:none}
#mainmenu ul li a {display:block;width:270px;height:25px;padding:0 23px 0 0;line-height:25px;text-align:right;color:#2E4D02;background: transparent url(../../leerkrachten/img/mnu0.gif) no-repeat right top;border-bottom:1px solid #fff;}
#mainmenu ul li:hover ul, #mainmenu ul li.over ul{ display: block;z-index:9999;}
#mainmenu ul li ul li{z-index:9999;}
#mainmenu ul li a.een{background-color:#9acb55}
#mainmenu ul li a.twee{background-color:#b3db44}
#mainmenu ul li a.drie{background-color:#c6e34d}
#mainmenu ul li a.vier{background-color:#d6e97d}
#mainmenu ul li a.vijf{background-color:#e9f1a6}
#mainmenu ul li a.zes{background-color:#dffa7a}
#mainmenu ul li a.zeven{background-color:#dffb37}
#mainmenu ul li a.acht{background-color:#fff537}
#mainmenu ul li a.negen{background-color:#fafa44}
#mainmenu ul li a.tien{background-color:#fffc7d}
#mainmenu ul li a:hover{background-color:#4A730F;color:#fff}

#mainmenu ul li ul{display:none;position:absolute;top:0;left:287px;width:260px;background:url(../../leerkrachten/img/mnu1.jpg) repeat;border-left:1px solid #CCEA4B;border-right:1px solid #CCEA4B;border-top:1px solid #CCEA4B;}
#mainmenu ul li ul li a{background:transparent none no-repeat;border-bottom:1px solid #C6E94A;color:#D48A48;display:block;height:20px;padding:2px 0 0 21px;text-align:left;width:239px}
#mainmenu ul li ul li a:hover{background-color:#9ACB54;color:#fff}