The CSS Working Group has released the First Public Working Draft of the CSS Positioned Layout Module Level 4 , marking a significant milestone in the evolution of web layout technologies. This new module is designed to clarify, expand, and future-proof how developers work with coordinate-based layout techniques such as relative, absolute, fixed, and sticky positioning. 🧭 What is the CSS Positioned Layout Module? The Positioned Layout Module defines how elements are offset, layered, and painted within a CSS box layout. This includes: Relative Positioning : Elements are moved relative to their normal position without removing them from the document flow. Absolute Positioning : Elements are positioned relative to the nearest positioned ancestor (or the initial containing block). Fixed Positioning : Elements are pinned relative to the viewport, regardless of scroll. Sticky Positioning : Elements toggle between relative and fixed behavior, depending on the scroll positi...