How to modifiy typography CSS for Legend shortcode ?

I want to know how to modifiy typography CSS for Legend shortcode. I want to have a grey frame, like #DADADA color code. I noticed the white frame have 2 occurences. Styles 1 and 5 are the same. White. I could make one grey. How do I change one to have a grey frame ?

I try to modify theme/sortcodes.typography.css but I was not successful.

Please edit: wp-content/themes/Fest/css/override.css

Code: Select all

.gk-legend[data-style="style5"] > strong:first-child {background: #DADADA;}
.gk-legend[data-style="style5"] {border-color: #DADADA;}


Remember to enable "Use the override.css file" in theme settings (item in admin menu, under comments section, advanced tab).