.lp-promo7-content {
  position: relative; }
  .lp-promo7-content:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 400px;
    opacity: 0;
    background: url('https://plast-lit.ru/d/772fe58e6478b9cac4741d8b2ecfd406.png') top 0 left 50% no-repeat; }