.slidey_menu{
  list-style : none;
  margin : 0px 0px 0px 0px;
  padding : 0px 0px 0px 0px;    
  overflow:hidden;
  width: 0px;
  height:0px;
}

.slidey_menu li{
  list-style : none;
  display : block;
  float :left;
  height:100%;
  margin : 0px 0px 0px 0px;
  padding : 0px 0px 0px 0px;
  overflow: hidden;
}  

.slidey_menu fieldset {
  display:block; 
  width:500px; /*this is a default value, should be at least as wide as the open state*/
  height:100%;
  float:left;
  margin : 0px 0px 0px 0px;
  padding : 0px 0px 0px 0px;
  border: 0px;
}

.slidey_menu label {
  float:left;
  margin : 0px 0px 0px 0px;
  padding : 0px 0px 0px 0px;
  display:block;
}

.slidey_menu label.opt{
  background-color:#222222;
  height:100%;
  overflow:hidden;
  margin : 0px 0px 0px 0px;
  padding : 0px 0px 0px 0px;
  display:block;
}