.paragraph-layout-preview {
  position: fixed;
  z-index: 999999;
  width: 350px;
  max-width: 40vw;
  padding: 10px;
  background: #ffffff;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.18);
  pointer-events: none; /* so the mouse can still move over options */
}

.paragraph-layout-preview img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
}