.hs-fullscreen {
  position: fixed !important;
  z-index: 9999;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh !important;
  max-height: 100vh !important;
  width: 100vw !important;
  max-width: 100vw !important;
  border-radius: 0;
  border: 0;
}

.hs-fullscreen-on {
  overflow: hidden;
}