diff --git a/packages/block-library/src/media-text/style.scss b/packages/block-library/src/media-text/style.scss
index 8a880fbab4a01e..d24ef46409323e 100644
--- a/packages/block-library/src/media-text/style.scss
+++ b/packages/block-library/src/media-text/style.scss
@@ -76,18 +76,18 @@
 	vertical-align: middle;
 }
 
-.wp-block-media-text.is-image-fill .wp-block-media-text__media {
+.wp-block-media-text.is-image-fill > .wp-block-media-text__media {
 	height: 100%;
 	min-height: 250px;
 	background-size: cover;
 }
 
-.wp-block-media-text.is-image-fill .wp-block-media-text__media > a {
+.wp-block-media-text.is-image-fill > .wp-block-media-text__media > a {
 	display: block;
 	height: 100%;
 }
 
-.wp-block-media-text.is-image-fill .wp-block-media-text__media img {
+.wp-block-media-text.is-image-fill > .wp-block-media-text__media img {
 	// The image is visually hidden but accessible to assistive technologies.
 	position: absolute;
 	width: 1px;