.finished {
  z-index:100;
  position:absolute;
  min-width: 100%;
  min-height: 100%;
  background-image: url('../images/encerrado.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.etapa {
  position: relative;
  overflow: hidden;
  z-index: 1;
}