#bannerNav {
  text-align: center;
}

#bannerNav a {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin: 3px 5px;
  background: url(img/dotDark.png) no-repeat 0 0;
}

#bannerNav a.active {
  background-image: url(img/dotLight.png);
}