Add CSS

Hi,
You can use the CSS Editor of WordPress to add custom CSS codes. But make sure you set up a child theme before making any changes to the actual theme codes itself(because it will mess up your website when you update WordPress or your Theme).

You can learn more about setting up a child theme here: https://codex.ww.wp.xz.cn/Child_Themes

—–OR—–

You can just use a plugin that enables you to add custom CSS codes without modifying the actual theme CSS. Here are some list of plugins that to help you get started:
1. https://ww.wp.xz.cn/plugins/simple-custom-css/
2. https://ww.wp.xz.cn/plugins/wp-add-custom-css/
3. https://ww.wp.xz.cn/plugins/custom-css-js/

Hope this helps 🙂