fix bug 1198802 - Handle {{xref_cssvisual}}
fix bug 1198802 - Handle {{xref_cssvisual}}

jwhitlock/web-platform-compat,jwhitlock/web-platform-compat,renoirb/browsercompat,renoirb/browsercompat,jwhitlock/web-platform-compat,mdn/browsercompat,mdn/browsercompat,renoirb/browsercompat,mdn/browsercompat