.uc-iframe-wrapper {
  padding-bottom: 35rem;
  height: 0;
  border-left: 3px solid #47cf73;
  -webkit-overflow-scrolling: touch;
  overflow-y: scroll;
}
.uc-iframe-wrapper iframe {
  border: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}