Created attachment 469160 [details] Unstyled switch control with missing focus styles There does not appear to be any default focus styles for the new switch control (i.e. an `<input type="checkbox" switch>` element). I do have “Press Tab to highlight each item on a webpage” enabled in the Advanced settings for Safari Tech Preview.
<rdar://problem/120004160>
I think this has been fixed. Anne, can you undupe if this is not the case? *** This bug has been marked as a duplicate of bug 266139 ***
(That particular fix didn't make in STP 185)
Thanks for reporting this Nathan, it's appreciated!