Use min/max width to prevent Close button collapsing in flex containers (#42518)

diff --git a/scss/buttons/_close.scss b/scss/buttons/_close.scss
index 02a392326ac2c0f9c67e6d52f945d5e330bad1b2..7cb76120182fe079ccb1e7204ba6bb62f8215ecf 100644 (file)
--- a/scss/buttons/_close.scss
+++ b/scss/buttons/_close.scss
@@ -31,8 +31,8 @@ $btn-close-tokens: defaults(
     @include tokens($btn-close-tokens);
 
     box-sizing: content-box;
-    width: var(--btn-close-size);
-    height: var(--btn-close-size);
+    min-width: var(--btn-close-size);
+    min-height: var(--btn-close-size);
     padding: 0;
     color: var(--btn-close-color);
     background-color: currentcolor;