.submenu {
  border: 0px solid #5970B2;
  visibility: hidden;
  position: absolute;
  z-index: 3;
  width: 156px;
}

.submenu a {
  display: block;
  font: 11px arial;
  text-align: left;
  text-decoration: none;
  padding: 5px;
  color: #0099FF;
}

.submenu a:hover {
  color: #0099FF;
}


.main-con {
  position: absolute;
  z-index: 1;
  width: 400px;
}