*{
  margin: 0;
  padding: 0;
}

#tasajera-credits{
  text-align: center;
  width: 100%;
  height: 244px;
  background-image: url('../img/credits_back_D.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
}

#tasajera-credits #dektop{
  display: block;
  margin: auto;
}

#tasajera-credits #mobile{
  display: none;
  margin: auto;
}

@media (max-width: 500px) {
  #tasajera-credits{
    background-image: url('../img/credits_back_M.jpg');
    height: 500px;
  }

  #tasajera-credits #dektop{
    display: none;
  }

  #tasajera-credits #mobile{
    display: block;
    height: 100%;
  }
}