.chaport-container,
.chaport-container .chaport-inner,
.chaport-container .chaport-loading-overlay {
  background-color: transparent !important;
  opacity: 0;
  transition: background-color, opacity ease 0.3s;
}

.chaport-container.chaport-expanded,
.chaport-container.chaport-expanded .chaport-inner {
  opacity: 1;
  background-color: #fff !important;
}

@media screen and (max-width: 460px) {
  body.chaport-mobile {
    background-color: inherit !important;
    opacity: 1 !important;
  }
}