.background_graphics {
  height: 0;
}
.background_graphics .content_container {
  position: relative;
}
.background_graphics .graphic {
  position: absolute;
  z-index: -1;
  top: -220px;
  left: -5%;
  width: 120%;
}
.background_graphics .graphic img {
  width: 100%;
  max-width: 100%;
}
@media only screen and (max-width: 768px) {
  .background_graphics .graphic {
    top: -50px;
    width: 150%;
    left: -20%;
  }
}