read
.google_translate img {filter:alpha(opacity=100);-moz-opacity: 1.0;opacity: 1.0;border:0;}.google_translate:hover img {filter:alpha(opacity=30);-moz-opacity: 0.30;opacity: 0.30;border:0;}.google_translatextra:hover img {filter:alpha(opacity=0.30);-moz-opacity: 0.30;opacity: 0.30;border:0;}