a.rh-cat-label-title, .rh-cat-label-title a, .rh-label-string{font-size:14px; padding:5px 10px; height:30px}

it worked but i need to increase its background height so the text showed completly

a.rh-cat-label-title, .rh-cat-label-title a, .rh-label-string{font-size:14px}

you can place this in theme options - general options - custom css

Hello i want to increase the font size of category name in posts site-wide

what is the custom css code for doing this?