img[fit] {
  width: 100%;
  height: 100%;
}

img[cover] {
  object-fit: cover;
}

img[contain] {
  object-fit: contain;
}

img[scale-down] {
  object-fit: scale-down;
}

img[none] {
  object-fit: none;
}

img[fill] {
  object-fit: fill;
}
<!--ºÄʱ0.00033807754516602Ãë-->