Journal – Style Sheet – How a page gets its shape

The Legacy of Floats, Clearfix, and Why They Still Matter for Understanding Old Codebases

Floats once shaped entire layouts. Learn the history of CSS float and clear, clearfix patterns, and how to read and modernize legacy code.

Learn how named grid areas turn CSS Grid into a visual, semantic template system for clear layouts and responsive reordering.

A clear, complete guide to CSS layout: how flow, boxes, and modern systems shape every web page from the first paragraph to the final grid.

A practical comparison of static, relative, absolute, fixed, and sticky positioning, with examples and clear rules for choosing.

Learn why z-index can seem broken, how stacking contexts group layers, and how to fix overlap problems in CSS layout.

A practical flexbox alignment guide covering justify-content, align-items, and gap for precise, responsive layouts.

See how content, padding, border, and margin shape a page, and learn how sizing choices change layout.

Learn how to choose breakpoints and write maintainable media queries so your CSS layout stays fluid, accessible, and easy to refactor.

A clear, practical framework for deciding between CSS Grid and Flexbox so your pages take shape quickly and predictably.

Learn how to center elements in CSS with grid, flexbox, and positioning techniques that stay reliable across real layouts.