Worked on enhancing the CSS specificity lesson within TheOdinProject/curriculum by refining educational content to improve clarity and maintainability. Focused on clarifying the explanation of combinator specificity, the developer removed unnecessary note boxes and streamlined the presentation to reduce cognitive load for learners. Using CSS and front end development skills, along with Markdown for content structuring, the updates provided clearer guidance on CSS selectors and specificity. The work aligned with curriculum modernization goals, making the material easier to update and more accessible for future learners. No bugs were addressed during this period, as the emphasis remained on content quality and instructional accuracy.