.OcTopMenu ul.AspNet-Menu /* Tier 1 */
{
    width: 30em; /* This is more than (6em x 2) because we want to leave room for borders around the <li> elements that are selected */
}

.OcTopMenu ul.AspNet-Menu ul  /* Tier 2 */
{
    width: 9em;
    top: 100%;
    left: 0;
}

.OcTopMenu ul.AspNet-Menu ul ul  /* Tier 3+ */
{
    top: -0.5em;
    left: 9em;
}

.OcTopMenu li /* all list items */
{
    width: 9em;
    background: #8BB0E5;
}

.OcTopMenu li:hover, /* list items being hovered over */
.OcTopMenu li.AspNet-Menu-Hover
{
    background: #BDDBFF;
}

.OcTopMenu a, /* all anchors and spans (nodes with no link) */
.OcTopMenu span
{
    color: Black;
    padding: 2px 2px 2px 4px;
    border:1px solid #BDDBFF;
}

.OcTopMenu li.AspNet-Menu-Leaf a, /* leaves */
.OcTopMenu li.AspNet-Menu-Leaf span
{
    background-image: none !important;
}

.OcTopMenu li:hover a, /* hovered text */
.OcTopMenu li:hover span,
.OcTopMenu li.AspNet-Menu-Hover a,
.OcTopMenu li.AspNet-Menu-Hover span
{
    color: Black;
}

.OcTopMenu li:hover li:hover a,
.OcTopMenu li:hover li:hover span,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover a,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover span,
.OcTopMenu li:hover li:hover li:hover a,
.OcTopMenu li:hover li:hover li:hover span,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover li.AspNet-Menu-Hover a,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover li.AspNet-Menu-Hover span
{
    color: Black;
    background: transparent url(images/menuArrowRight.gif) right center no-repeat;
}

.OcTopMenu li:hover li a, /* the tier above this one is hovered */
.OcTopMenu li:hover li span,
.OcTopMenu li.AspNet-Menu-Hover li a,
.OcTopMenu li.AspNet-Menu-Hover li span,
.OcTopMenu li:hover li:hover li a,
.OcTopMenu li:hover li:hover li span,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover li a,
.OcTopMenu li.AspNet-Menu-Hover li.AspNet-Menu-Hover li span
{
    color: Black;
    background: transparent url(images/menuArrowRight.gif) right center no-repeat;
}