#g3_comments_bb_box .button {margin: 1px;padding: 2px;opacity:.40;filter: alpha(opacity=40); -moz-opacity: 0.40;cursor:pointer;border:1px solid #fff;}
#g3_comments_bb_box .button:hover {opacity:1;filter: alpha(opacity=100); -moz-opacity: 1;border:1px solid #ebebeb}