One of the quickest ways that you can start to make meaningful changes to your site is by learning how to use CSS in WordPress.. While you can add CSS directly to your WordPress theme's style sheet we don't recommend this method because it's easy to make mistakes and any changes you make will get overwritten when you update your theme unless you use a child theme.. Instead of making changes directly to your theme's CSS style sheet you should use the WordPress Customizer to add in CSS code quickly and safely. For example you can change the color of all the headings on your site using a few lines of code with CSS without altering your content's HTML.. Making CSS tweaks to your site lets you customize its appearance layout fonts colors and more. CSS offers more complete control over the way your site looks than your theme does and it isn't that hard to work with..
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