@-moz-document url(chrome://speeddial/content/speeddial.xul){

.speeddialThumb[assigned="t"]{
    color: #555;
    text-shadow: 1px 1px #EEE;
    text-align: center}

.thumbnailCanvas {opacity: 0.6}
.speeddialThumb .speeddial-container[assigned="f"] {background-image: none !important}
.speeddialThumb{color:transparent}
.speeddialThumb .speeddial-container[assigned="f"]{color:#ffffff!important}
.thumbnail:hover .thumbnailCanvas{opacity:0.8!important}
.speeddial-container {background-color: transparent !important;border: none !important}

}