.slide-img-container.center-fixed-full {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,1);
  z-index: 9998; /* Below the image but above other content */
  display: flex;
  justify-content: center;
  align-items: center;
}

.slide-img-container img {
  position: relative; /* Relative to the container */
  max-width: 100vw;
  max-height: 100vh;
  width: auto;
  height: auto;
  object-fit: contain;
  z-index: 9999; /* Ensure image is above the container */
}