.main-preloader {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  width: 100%;
  height: calc(100vh - 1px);
  background-color: #394755;
}

@media (max-width: 768px) {
  @supports (height: 100dvh) {
    .main-preloader {
      height: 100dvh;
    }
  }
}

.main-preloader__inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  max-width: 240px;
  max-height: 120px;
}

.main-preloader__inner img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}