.amp-wp-enforced-sizes {
	/** Our sizes fallback is 100vw, and we have a padding on the container; the max-width here prevents the element from overflowing. **/
	max-width: 100%;
	margin: 0 auto;
}

.amp-wp-unknown-size img {
	/** Worst case scenario when we can't figure out dimensions for an image. **/
	/** Force the image into a box of fixed dimensions and use object-fit to scale. **/
	object-fit: contain;
}