Responsive Web Design Skill

Responsive Web Design

Overview
When to Use
Quick Start
Reference Guides
Best Practices

Overview

Build mobile-first responsive interfaces using modern CSS techniques including Flexbox, Grid, and media queries to create adaptable user experiences.

When to Use

Multi-device applications
Mobile-first development
Accessible layouts
Flexible UI systems
Cross-browser compatibility

Quick Start

Minimal working example:

/* Mobile styles (default) */
.container {
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 16px;
}

.card {
  padding: 16px;
  border-radius: 8px;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* Tablet (640px and up) */
@media (min-width: 640px) {
  .container {
    flex-direction: row;
// ... (see reference guides for full implementation)

Reference Guides

Detailed implementations in the references/ directory:

| Guide | Contents | |---|---| | Mobile-First Media Query Strategy | Mobile-First Media Query Strategy | | Flexbox Responsive Navigation | Flexbox Responsive Navigation | | CSS Grid Responsive Layout | CSS Grid Responsive Layout | | Responsive Typography | Responsive Typography | | Responsive Cards Component | Responsive Cards Component |

Best Practices

✅ DO

Follow established patterns and conventions
Write clean, maintainable code
Add appropriate documentation
Test thoroughly before deploying

❌ DON'T

Skip testing or validation
Ignore error handling
Hard-code configuration values

Agent Skills: Responsive Web Design

Install this agent skill to your local

Skill Files