/*** ESSENTIAL STYLES ***/

.sf-menu, .sf-menu *
{
    margin: 0;
    padding: 0;
    list-style: none;
    vertical-align: middle;
}

.sf-menu
{
    line-height: 100%;
}

.sf-menu ul
{
    position: absolute;
    top: -999em;
    width: 10em;
}

.sf-menu ul li
{
    width: 100%;
    vertical-align: middle;
}

.sf-menu li:hover
{
    visibility: inherit;
}

.sf-menu li
{
    float: left;
    position: relative;
}

.sf-menu a
{
    display: block;
    position: relative;
}

.sf-menu li:hover ul, .sf-menu li.sfHover ul
{
    left: 0;
    top: 35px;  /***** SJT - Adjust this to the height of your top level navigation buttons. *****/
    z-index: 99999;  /***** SJT - Tweaked to allow menus to display on top of the image rotators. *****/
}

ul.sf-menu li:hover li ul, ul.sf-menu li.sfHover li ul
{
    top: -999em;
}

ul.sf-menu li li:hover ul, ul.sf-menu li li.sfHover ul
{
    left: 10em;
    top: 0;
}

ul.sf-menu li li:hover li ul, ul.sf-menu li li.sfHover li ul
{
    top: -999em;
}

ul.sf-menu li li li:hover ul, ul.sf-menu li li li.sfHover ul
{
    left: 10em;
    top: 0;
}

/***** **************************************************************************************************** *****/
/***** This is where you change the menu appearance. *****/

.sf-menu
{
    vertical-align: middle;
}

.sf-menu a
{
    text-decoration: none;
}

.sf-menu a, .sf-menu a:visited
{
}

/***** Tier 1 LI's *****/

.sf-menu li
{
    height: 28px;
    float: left;
    margin: 0 0; 
    padding: 0 0; 
    vertical-align: middle;
}

.sf-menu li a, .sf-menu li a:visited
{
}

.sf-menu li:hover, .sf-menu li.sfHover, .sf-menu li a:focus, .sf-menu li a:hover, .sf-menu li a:active
{
    color: #ffff00;
    outline: 0;
}

/***** Tier 2 LI's *****/

.sf-menu li ul
{
    margin-top: 1px;
    border: 1px solid #555555;
    border-bottom: 0px none;
}

.sf-menu li li
{
    height: 40px;
    margin: -1px 0 0 0;
    padding: 0;
    font-weight: normal;
    background: #b7b7b7;
    text-align: left;
    border-bottom: 1px solid #555555;
}

.sf-menu li li a, .sf-menu li li a:visited
{
    display: block;
    height: 40px;
    padding: 0 11px;
    color: #fff; 
    font-weight: normal; 
    font-size: 17px;
    line-height: 40px;
    vertical-align: middle;
    text-align: left;    
}

.sf-menu li li:hover, .sf-menu li li.sfHover, .sf-menu li li a:focus, .sf-menu li li a:hover, .sf-menu li li a:active
{
    outline: 0;
    background: #eee9b8;
    color: #ffff00;      
}

/***** Tier 3 LI's *****/

.sf-menu li li li
{
    padding-top: 0px;
    font-weight: normal;    
    background: #222b31;
}

.sf-menu li li li a, .sf-menu li li li a:visited
{
    padding: 14px 14px;
    border-top: 1px solid #3c4b56;
    border-right: 1px solid #000000;
    border-bottom: 1px solid #000000;
    border-left: 1px solid #3c4b56;
}

.sf-menu li li li:hover, .sf-menu li li li.sfHover, .sf-menu li li li a:focus, .sf-menu li li li a:hover, .sf-menu li li li a:active
{
    color: #FFFF00;
    outline: 0;
    background: #383838;
}

/***** **************************************************************************************************** *****/
/*** Arrows **/

.sf-menu a.sf-with-ul
{
    min-width: 1px;
    padding-right: 30px;
}

.sf-menu a.sf-with-ul span
{
    margin-right: 10px;
}

.sf-sub-indicator
{
    position: absolute;
    display: block;
    right: 0px;
    top: 0px;
    width: 10px;
    height: 10px;
    text-indent: -999em;
    overflow: hidden;
    background: url('/phdmodules/scripts/superfish/images/arrows-262626.png') no-repeat -10px -100px;
}

.sf-menu > li > a > .sf-sub-indicator
{
    right: 0px;
    top: 10px;
    background-position: 0 -100px;
}

a:focus > .sf-sub-indicator, a:hover > .sf-sub-indicator, a:active > .sf-sub-indicator, li:hover > a > .sf-sub-indicator, li.sfHover > a > .sf-sub-indicator
{
    background-position: -10px -100px;
}

.sf-menu ul .sf-sub-indicator
{
    background-position: -10px 0;
}

.sf-menu ul a > .sf-sub-indicator
{
    background-position: 0 0;
}

.sf-menu ul a:focus > .sf-sub-indicator, .sf-menu ul a:hover > .sf-sub-indicator, .sf-menu ul a:active > .sf-sub-indicator, .sf-menu ul li:hover > a > .sf-sub-indicator, .sf-menu ul li.sfHover > a > .sf-sub-indicator
{
    background-position: -10px 0;
}

.sf-shadow ul
{
}

.sf-shadow ul.sf-shadow-off
{
    background: transparent;
}

/***** Additional Styles by Sam T *****/

.sf-menu>li
{
    padding: 0px 15px 0px 0px;
}

.sf-menu>li>ul
{
    padding-top: 1px;
}

.sf-menu>li>a
{
    font-size: 22px; 
    line-height: 30px;
}

.sf-menu>li a
{
    position: relative;
    display: block;
    height: 32px;
    padding: 2px 10px 0px 10px;
    line-height: 30px;
    text-align: center;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;    
}

.sf-menu>li a:hover
{
    position: relative;
    background-color: #D0D0D0;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;
}

.sf-menu>li.top-last  
{
    padding: 0px 0px;
}