CategoryCSS

September 5, 2024 — Sticky positioning is one of those CSS features that’s pretty delicate and can be negated by a lot of things, so here’s another one to add to your mental catalog: Sticky elements don’t play nicely if they have to coordinate with other elements to make up a combined height, like 100vh. Philip Braunen explores why this happens and presents a solution to fix it. Read more…

August 5, 2024 — Have you ever wondered what happened after CSS3? It’s common knowledge that we never saw CSS4 come after it, yet we have a plethora of new features that have no similar way of defining when they were introduced. The W3C CSS-Next community group is actively searching for better approaches for how we describe the evolution of CSS over time and identify feature sets as effectively as we did with CSS3 way back in 2009 — and you can help. Read more…

June 14, 2024 — What are these CSS Container Style Queries, and why should you use them? Juan Diego Rodríguez delves deeply into style queries, and not at the syntax level, but at what exactly they are solving and what sort of use cases you would find yourselves reaching for them in your work if and when they gain browser support. Read more…

June 7, 2024 — The times for CSS have probably never been more exciting than today. In this quick read, we’ve got some useful CSS tips and techniques for you that you can apply to your work right away. Let’s dive deeper into self-modifying CSS variables, hanging punctuation, and more. Read more…

May 30, 2024 — What does it mean to learn the “basics”, or fundamentals, of front-end web development? Is starting with HTML and CSS still the best entry point to learn how to make websites and apps when we have a seemingly endless supply of frameworks? Geoff Graham thinks so and discusses why you might consider going “back to basics” to start or move forward in your career. Read more…

May 22, 2024 — It’s easy to get lost in a sea of CSS frameworks and libraries, each promising easier styling and smoother layouts. Brecht De Ruyte demonstrates four CSS utility classes (plus a bonus) using techniques that allow them to be used practically anywhere you need a particular layout — be it Grid or Flexbox — with configurable options. Read more…

May 16, 2024 — Juan Diego Rodriguez explains why media queries still occupy a vital role in responsive layouts; only they are now one tool in a larger toolbox with modern techniques that are best when used together. Read more…

May 13, 2024 — Preethi Sam walks through an example that demonstrates where custom properties are more suitable than variables while showcasing the greater freedom and flexibility that custom properties provide for designing complex, refined animations. Read more…

May 10, 2024 — In this comprehensive guide, Temani Afif explores different techniques for creating common shapes with the smallest and most flexible code possible. Read more…

May 2, 2024 — Amit Sheen demonstrates using :has() to apply styles conditionally when a certain <option> in a <select> element is chosen by the user and how we gain even more conditional styling capabilities when chaining :has() with other pseudo-classes, such as :not() — no JavaScript necessary. Read more…