html,

.absolute-bg {

  position: absolute;

  top: 0;

  left: 0;

  height: 100%;

  width: 100%;

  z-index: 0;

  background-image: url("../background/home.jpg");

  background-position: 50%;

  background-repeat: no-repeat;

  background-size: cover;

  overflow: hidden;

}



@media only screen and (max-width: 600px) {

 .absolute-bg {

  position: absolute;

  top: 0;

  left: 0;

  height: 100%;

  width: 100%;

  z-index: 0;

  background-color: black;

}

}