In our previous articles, we’ve explored the importance of structured HTML and how CSS Flexbox simplifies web layouts. This article builds on those concepts by bringing them together to create something practical, a responsive card layout. Think of it as a way to solidify everything we’ve learned so far, while also leveling up your web development skills.
When building web layouts, card components are everywhere, product-listings, blog posts and more. A well-designed card is both functional and visually appealing, and its responsive design ensures it looks great on any device. In this article, we'll walk through how to build responsive card layouts step-by-step using semantic HTML and CSS Flexbox.
What we'll build
We will create a responsive card layout that:
1. Displays multiple cards side-by-side on larger screens.
2. Stacks the cards vertically on smaller screens.
3. Uses semantic HTML for accessibility and maintainability.
4. Demonstrates flexbox for alignment and spacing.
STEP 1: Write the HTML
Let's start by creating a structure for our cards. We will make use of semantic HTML to ensure the content is meaningful and accessible.
<body> <section> <h3> <em>Key Points</em>: </h3>
- Use section for the container, as it groups related content.
- Each card is an article, signifying that it's a self-contained piece of content.
- The img, header, and footer are semantically grouped to enhance readability and accessibility.
STEP 2: Add Basic Styles
Let's define some basic styles;
/* General Reset */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Arial', sans-serif;
line-height: 1.6;
margin: 0;
padding: 0;
background-color: #f4f4f4;
text-align: center;
}
.card-container {
display: flex;
flex-wrap: wrap;
gap: 1rem;
justify-content: center;
padding: 1rem;
}
.card {
display: flex;
flex-direction: column;
gap: 1rem;
width: 300px;
border: 1px solid #ddd;
border-radius: 8px;
padding: 1rem;
background-color: #fff;
}
.card-image {
width: 100%;
border-radius: 8px;
}
.card-header h2 {
font-size: 1.5rem;
color: black;
font-weight: bold;
}
.card-footer {
display: flex;
justify-content: space-between;
}
button {
background-color: palevioletred;
color: black;
font-weight: bold;
padding: 0.5rem 1rem;
border: none;
border-radius: 4px;
cursor: pointer;
}
button:hover {
background-color: plum;
}
Key Points:
- The .card-container uses flex-wrap: wrap to allow cards to stack when the screen size shrinks.
- Each .card is styled with a flexible column layout and proper spacing between elements.
STEP 3: Let's make it Responsive
Now, it's time to make sure the card layout looks great on all screen sizes.
@media (max-width: 768px) {
.card-container {
flex-direction: column;
align-items: center;
}
}
Key Points:
- For screens smaller than 768px, the .card-container switches from a row layout to a column layout.
- This ensures the cards are stacked vertically, making them easier to read on mobile devices.
FINAL LOOK
- On larger screens : the cards will align side-by-side with space between them.?
- On smaller screens : the cards will stack on top of each other for a clean layout. ?
Wrapping Up
To wrap things up, here’s what we’ve learned:
Semantic HTML: Write clean, accessible, and maintainable code.
Flexbox Fundamentals: Use Flexbox to align and space elements effortlessly.
Responsive Design: Apply media queries to make layouts adapt to different devices.
What’s Next?
Take this example and make it your own. Experiment with different card designs, just play around with it because the more you practice, the better you’ll get.
Until next time, your friendly neighborhood writer, MJ. ? Bye!!!
The above is the detailed content of Building Responsive Card Layouts with HTML and CSS Flexbox. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How can I include CSS only on some pages?
Jun 11, 2025 am 12:01 AM
There are three ways to selectively include CSS on a specific page: 1. Inline CSS, suitable for pages that are not frequently accessed or require unique styles; 2. Load external CSS files using JavaScript conditions, suitable for situations where flexibility is required; 3. Containment on the server side, suitable for scenarios using server-side languages. This approach can optimize website performance and maintainability, but requires balance of modularity and performance.
What is 'render-blocking CSS'?
Jun 24, 2025 am 12:42 AM
CSS blocks page rendering because browsers view inline and external CSS as key resources by default, especially with imported stylesheets, header large amounts of inline CSS, and unoptimized media query styles. 1. Extract critical CSS and embed it into HTML; 2. Delay loading non-critical CSS through JavaScript; 3. Use media attributes to optimize loading such as print styles; 4. Compress and merge CSS to reduce requests. It is recommended to use tools to extract key CSS, combine rel="preload" asynchronous loading, and use media delayed loading reasonably to avoid excessive splitting and complex script control.
How to use Lotties in Figma
Jun 14, 2025 am 10:17 AM
In the following tutorial, I will show you how to create Lottie animations in Figma. We'll use two colorful designs to exmplify how you can animate in Figma, and then I'll show you how to go from Figma to Lottie animations. All you need is a free Fig
Breaking Boundaries: Building a Tangram Puzzle With (S)CSS
Jun 13, 2025 am 11:33 AM
We put it to the test and it turns out Sass can replace JavaScript, at least when it comes to low-level logic and puzzle behavior. With nothing but maps, mixins, functions, and a whole lot of math, we managed to bring our Tangram puzzle to life, no J
External vs. Internal CSS: What's the Best Approach?
Jun 20, 2025 am 12:45 AM
ThebestapproachforCSSdependsontheproject'sspecificneeds.Forlargerprojects,externalCSSisbetterduetomaintainabilityandreusability;forsmallerprojectsorsingle-pageapplications,internalCSSmightbemoresuitable.It'scrucialtobalanceprojectsize,performanceneed
Does my CSS must be on lower case?
Jun 19, 2025 am 12:29 AM
No,CSSdoesnothavetobeinlowercase.However,usinglowercaseisrecommendedfor:1)Consistencyandreadability,2)Avoidingerrorsinrelatedtechnologies,3)Potentialperformancebenefits,and4)Improvedcollaborationwithinteams.
CSS Counters: A Step-by-Step Tutorial with Examples
Jun 12, 2025 am 10:31 AM
CSSCounters is a tool for creating automatic numbers. 1. Basic usage: define and operate counters through counter-reset and counter-increment, such as "SectionX." before h2. 2. Advanced usage: Use nested counters to create complex numbers, such as chapter and section numbers. 3. Notes: Ensure the counter is reset correctly, optimize performance, and simplify counter logic. 4. Best practice: clear naming, define counters in CSS, and use counter-increment and counter-reset reasonably.
CSS Case Sensitivity: Understanding What Matters
Jun 20, 2025 am 12:09 AM
CSSismostlycase-insensitive,butURLsandfontfamilynamesarecase-sensitive.1)Propertiesandvalueslikecolor:red;arenotcase-sensitive.2)URLsmustmatchtheserver'scase,e.g.,/images/Logo.png.3)Fontfamilynameslike'OpenSans'mustbeexact.
