.dijitAdditionalEditorIconSmiley {background-repeat: no-repeat; background-position: center center; width: 18px; height: 18px; background-image: url(../icons/smiley.gif);}.dijitDisabled .dijitAdditionalEditorIconSmiley {background-image: url(../icons/smileyDisabled.gif);}.dijitEditorSmileyPalette {border: 1px solid black; background: white; overflow: hidden; overflow-x: hidden; overflow-y: hidden;}.dijitEditorSmileyPalette .dijitPaletteCell {height: 23px; width: 27px;}.dijitEditorSmileyPalette .dijitPaletteImg {border: none; height: 20px; width: 20px; padding: 2px 2px;}.dijitEditorSmileyPalette .dijitPaletteCellHover .dijitPaletteImg {border: 1px solid black; padding: 1px 1px;}