#stage a {
  position: absolute;
  left: 50%;
  top: 40%;
  transform: translate(-50%,-50%);
}

#stage a:nth-of-type(1) {
  animation-name: fader;
  animation-delay: 15s;
  animation-duration: 4s;
  z-index: 20;
}

#stage a img {
  padding: 10px;
  border: 1px solid #ccc;
  background: #fff;
}

#stage a:nth-of-type(2) {
  z-index: 10;
}

#stage a:nth-of-type(n+3) {
  display: none;
}

#stage a::after {
  position: absolute;
  left: 11px;
  bottom: 11px;
  padding: 2px 0;
  width: calc(100% - 22px);
  background: rgba(0,0,0,0.5);
  text-align: center;
  content: attr(title);
  font-size: 1.1em;
  color: #fff;
}

@keyframes fader {
  from {
    opacity: 1.0;
  }

  to {
    opacity: 0.0;
  }
}