body, html {
  margin: 0;
}

#loading-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--initial-loader-bg, #fff);
  z-index: 9999;
}

#loading-bg img {
  max-width: 100px;
  max-height: 100px;
  width: auto;
  height: auto;
}