Simple Theme Edits — HTML and PHPExplore the HTML and PHP pages WordPress creates for your site, and then make simple adjustments to WordPress themes by directly editing HTML code and PHP scripts. Simple Theme Edits — CSS Learn how WordPress manages CSS style sheets. Then, safely make simple edits to style.css, the file that makes WordPress Themes work. Overview of Theme Frameworks Explore Theme Frameworks that can help you extend WordPress’s capabilities — for example, to more effectively support photos, videos, or book functionality; or to add more layouts, colors, and schemes. Creating a Simple Child Theme Create a Child Theme that is based on the characteristics of another theme, and then adapts its appearance or extends its capabilities.