Custom css code in wordpress [closed]

In general, you can change any CSS by adding your own ‘customized CSS’ to the theme; many themes have an option in the theme Customization to add CSS. If not, there are plugins available that will add that capability.

You can also create a Child Theme, and then add your custom css to that child theme’s styles.css . You don’t want to edit the theme’s code, as any changes will get overwritten during a theme update.

As for actual CSS, perhaps you should start by learning CSS. A good basic tutorial is here: https://www.w3schools.com/css/default.asp . Information about Child Theme is in the WP Codex: https://codex.wordpress.org/Child_Themes . Information about Customized CSS in a theme is here: http://www.wpbeginner.com/plugins/how-to-easily-add-custom-css-to-your-wordpress-site/ . The googles are a good place to find additional information.