How to remove short underline in category?

I want to remove the short underline in category (home page). See the attached picture, the one that’s highlighted. Thank you.

Hi @vancabrera2,

I hope you are well today and thank you for your question.

You can try achieving this by adding the following CSS code in the Custom CSS option of your theme on the below path.

Admin Area -> Appearance -> Customize -> Activello Options -> Other -> Custom CSS

body.home .post-inner-content .cat-item:after{
display: none;

Best Regards,