Build Aspect Ratio Calculator JS (Step-by-Step with Code)
In this hands-on guide, you’ll build an aspect ratio calculator in JS with clean, accessible code and a polished UI. We’ll cover ratio math, input validation, the modern CSS aspect-ratio property, and progressive enhancement—plus a live demo you can drop into any project. What is aspect ratio? Aspect ratio is the proportional relationship between width […]
Mobile Game Aspect Ratio: The Complete 2025 Guide (iOS, Android, Unity & Unreal)
Nail your mobile game aspect ratio and you’ll ship cleaner HUDs, better camera composition, and higher review scores. This practical 2025 guide covers safe areas, cutouts, foldables, Unity/Unreal setup, FOV math, and a QA matrix so your game looks right on every device. TL;DR (Key Takeaways) Design to a reference resolution (e.g., 1920×1080 for landscape; […]
CSS Maintain Aspect Ratio: The Modern, No-Hack Guide
TL;DR: To maintain aspect ratio in CSS, use the native aspect-ratio property on boxes, images, and iframes. Pair images with HTML width/height to reserve space (prevent CLS), and use object-fit for cropping or containment. Add the classic padding-box fallback only for very old browsers. What “maintain aspect ratio” means & why it matters An aspect […]
CSS Aspect Ratio Responsive: The Modern, Practical Guide
Summary: The fastest way to make images, videos, cards, and grids scale perfectly on any screen is the native CSS aspect-ratio property. This guide shows production patterns, accessibility tips, and a tiny fallback so your layout stays predictable and responsive—with fewer hacks and less layout shift (CLS). Why aspect ratio matters in responsive design Responsive […]
Aspect Ratio in Web Design: The 2025 Guide (Code, Patterns, SEO & CLS)
Summary: In modern web design, aspect ratio is the width-to-height relationship of a box (e.g., 16/9, 1/1). The native CSS aspect-ratio property lets you lock shapes for cards, images, videos, and placeholders so layouts stay stable and responsive. Pair it with width/height attributes on images to prevent CLS, and add object-fit/object-position for clean crops. This […]