/* All <ul> tags in the menu including the first level */
.menulist, .menulist  ul {
 margin: 0;
 padding: 0;
 list-style: none;
 position: absolute;
 top: 152px;
 left: 308px;
 z-index: 900;
}

/* Submenus (<ul> tags) are hidden and absolutely positioned downwards from their parent */
.menulist ul {
 display: none;
 position: absolute;
 top: 1.0em;
 margin-top: 13px; /* I'm using ems and px to allow people to zoom their font */
 left: -6px;
 width: 194px;
 color: red;
}