Bold & Center those time-header divs on grok for better readability when using theme userscripts. Only tested on the history section.
بۇلار بۇ قوليازمىنىڭ كود يېڭىلانغان نەشرىلىرى. بارلىق نەشرىنى كۆرسىتىش
Updated to support the latest Grok version..text-fg-primary was removed from the css class selection on this script.
