Created attachment 417109 [details] Screenshot Observed when interacting with <select> elements in Burton's checkout flow.
Created attachment 417110 [details] Patch
<rdar://problem/72833977>
Comment on attachment 417110 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=417110&action=review r=me > Source/WebCore/css/html.css:1017 > +select:matches([size=""], [size="0"], [size="1"]) { NIT: should we change this to `:is` while we're at it?
Created attachment 417115 [details] Patch for landing
Committed r271218: <https://trac.webkit.org/changeset/271218> All reviewed patches have been landed. Closing bug and clearing flags on attachment 417115 [details].