.l-bg-grad {
  top: 100vh;
  height: calc(100% - 100vh);
}
#progressBarR01, #progressBarR02 {
  display: none;
}
@media screen and (max-width: 768px) {
  .l-bg-grad {
    top: 100vh;
    height: auto;
  }
  .l-bg-grad img {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  .l-bg-grad__item {
    background: none;
  }
  .l-bg-grad img {
    height: 100%;
  }
}