:root {
  --post-topimage-height: 400px;
}

#custom-post-topimage {
  width: 100%;
  height: var(--post-topimage-height);
  background-size: cover;
  background-repeat: no-repeat;
  margin-bottom: 10px;
  border-radius: 2px;
}

#custom-post-topimage:hover {
  cursor: zoom-in;
}

@media screen and (max-width: 767px) {
  #custom-post-topimage {
    height: 184px;
  }
}