search
HomeWeb Front-endCSS TutorialHow Can I Force Resize Images in CSS While Preserving Aspect Ratio?

How Can I Force Resize Images in CSS While Preserving Aspect Ratio?

Preserving Aspect Ratio while Force-Resizing Images

When dealing with images in web development, it's crucial to maintain the original aspect ratio to prevent distortion. By default, scaling images using CSS properties like width and height may alter their aspect ratios.

Addressing the Issue

To address this issue, CSS rules can be employed to force resizing while preserving the aspect ratio. The following code snippet achieves this functionality:

img {
  display: block;
  max-width: 500px;
  width: auto; 
  height: auto;
}

The display: block; property ensures that the image behaves like a block element, taking up the full width available. max-width: 500px; sets a maximum width for the image, ensuring it does not exceed 500 pixels.

Crucially, width: auto; and height: auto; allow the image to adjust its size automatically while maintaining its aspect ratio. This means that the image will resize to fit the specified maximum width without distorting its height or causing any stretching or squishing.

Example Usage

Consider the following code:

<p>This image is originally 400x400 pixels, but should get resized by the CSS:</p>
<img  src="/static/imghwm/default1.png" data-src="https://i.sstatic.net/aEEkn.png" class="lazy"    style="max-width:90%"  style="max-width:90%" alt="How Can I Force Resize Images in CSS While Preserving Aspect Ratio?" >

Applying the CSS rules to this image will force it to resize within the specified maximum width, while preserving its aspect ratio.

The above is the detailed content of How Can I Force Resize Images in CSS While Preserving Aspect Ratio?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
A Little Reminder That Pseudo Elements are Children, Kinda.A Little Reminder That Pseudo Elements are Children, Kinda.Apr 19, 2025 am 11:39 AM

Here's a container with some child elements:

Menus with 'Dynamic Hit Areas'Menus with 'Dynamic Hit Areas'Apr 19, 2025 am 11:37 AM

Flyout menus! The second you need to implement a menu that uses a hover event to display more menu items, you're in tricky territory. For one, they should

Improving Video Accessibility with WebVTTImproving Video Accessibility with WebVTTApr 19, 2025 am 11:27 AM

"The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect."- Tim Berners-Lee

Weekly Platform News: CSS ::marker pseudo-element, pre-rendering web components, adding Webmention to your siteWeekly Platform News: CSS ::marker pseudo-element, pre-rendering web components, adding Webmention to your siteApr 19, 2025 am 11:25 AM

In this week's roundup: datepickers are giving keyboard users headaches, a new web component compiler that helps fight FOUC, we finally get our hands on styling list item markers, and four steps to getting webmentions on your site.

Making width and flexible items play nice togetherMaking width and flexible items play nice togetherApr 19, 2025 am 11:23 AM

The short answer: flex-shrink and flex-basis are probably what you’re lookin’ for.

Position Sticky and Table HeadersPosition Sticky and Table HeadersApr 19, 2025 am 11:21 AM

You can't position: sticky; a

Weekly Platform News: HTML Inspection in Search Console, Global Scope of Scripts, Babel env Adds defaults QueryWeekly Platform News: HTML Inspection in Search Console, Global Scope of Scripts, Babel env Adds defaults QueryApr 19, 2025 am 11:18 AM

In this week's look around the world of web platform news, Google Search Console makes it easier to view crawled markup, we learn that custom properties

IndieWeb and WebmentionsIndieWeb and WebmentionsApr 19, 2025 am 11:16 AM

The IndieWeb is a thing! They've got a conference coming up and everything. The New Yorker is even writing about it:

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

SAP NetWeaver Server Adapter for Eclipse

SAP NetWeaver Server Adapter for Eclipse

Integrate Eclipse with SAP NetWeaver application server.

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor