#good { width: 85px; height: 45px; z-index: -1; }
#good a { width: 85px; height: 45px; display: block; }
#good a:link { background-image: url(/assets/images/nvb_bod01.gif); background-repeat: no-repeat; background-position: left 0; }
#good a:visited { background-image: url(/assets/images/nvb_bod01.gif); background-repeat: no-repeat; background-position: left 0; }
#good a:hover { background-image: url(/assets/images/nvb_bod02.gif); background-repeat: no-repeat; background-position: left 0; }
#good a:active { background-image: url(/assets/images/nvb_bod02.gif); background-repeat: no-repeat; background-position: left 0; }