.responsive-img-wrapper {
  display: flex;
  justify-content: center;
  padding: 60px;             /* Creates space around the image */
  border: 4px solid #ccc;    /* Optional border */
  max-width: 900px;          /* Limit width on desktop */
  margin: 40px auto;         /* Center the whole block */
  background-color: #fff;    /* Optional background */
}

.responsive-img-wrapper img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

/* On small screens (phones), remove max-width and padding to let image fill the screen */
@media (max-width: 768px) {
  .responsive-img-wrapper {
    max-width: 100%;
    padding: 0;
    border: none;
    margin: 0;
  }

  .responsive-img-wrapper img {
    width: 100vw;
  }
}