gistfile1.css

#mainmenu {
    /* Declarations for proper Browsers */
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0, .15);


    /* Common declarations */
    background: #fff;
    border: 1px solid #d1d1d1;

    /* IE BS */
    zoom: 1;

    filter: progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=0, Strength=3)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=45, Strength=2)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=90, Strength=3)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=135, Strength=2)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=180, Strength=3)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=225, Strength=2)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=260, Strength=3)
    progid:DXImageTransform.Microsoft.Shadow(color='#dddddd', Direction=305, Strength=2);
}