ul.mstyle {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: block;
}

ul li ul { position: absolute; z-index: 99; }
ul li ul li { font-size: 90%; border-bottom: 1px solid white; padding-left: 5px; }
ul li ul li a, ul li ul li a:visited  {color: white }
ul#subnav1.hide li ul, ul#subnav2.hide li ul, ul#subnav3.hide li ul, ul#subnav4.hide li ul { display: none;  }
ul#subnav1.show li ul, ul#subnav2.show li ul, ul#subnav3.show li ul, ul#subnav4.show li ul { display: block; }
ul#subnav2 {list-style-type: none;}

ul#subnav1 li ul {
  background: #f6a800;
  width: 166px;
  left: 414px;
  top: 51px;
  color: white;
  font-family: Arial, Helvetica, sans-serif;
}

ul#subnav2 li ul {
  background: #c3047f;
  color: white;
  width: 160px;
  left: 260px;
  top: 118px;
  font-family: Arial, Helvetica, sans-serif;
}

ul#subnav3 li ul {
  background: #0099CC;
  color: white;
  width: 119px;
  left: 267px;
  top: 57px;
  font-family: Arial, Helvetica, sans-serif;
}

ul#subnav4 li ul {
  background: #c3047f;
  color: white;
  width: 119px;
  left: 444px;
  top: 95px;
  font-family: Arial, Helvetica, sans-serif;
}