Holmes is stand-alone diagnostic CSS stylesheet that can highlight potentially invalid or erroneous HTML(5) markup by adding one class — Read more

KNACSS est ce que l'on appelle un "framework CSS" comme il en existe tant d'autres. Sauf que celui-ci est mieux :) (pourquoi ?) Il a été concocté avec amour par Raphaël Goetter et l'agence Alsacreations.fr au fur et à mesure de nos expériences en production, et est sous licence libre CC-BY. Son but est de servir de base commune à tous les projets d'intégration web, grâce à une nomenclature et des conventions constantes. Mais aussi de faciliter les positionnements d'éléments, de gérer les alignements, les gouttières, etc. Le tout de la façon la plus propre et accessible possible En route, et hopla !

The NEW Responsive 960 Grid CSS Framework That You’re Already Familiar With.

Blueprint is a CSS framework, which aims to cut down on your development time. It gives you a solid foundation to build your project on top of, with an easy-to-use grid, sensible typography, useful plugins, and even a stylesheet for printing.

When designing websites, you may not have the images you need at first. But you already know the sizes and inserting some placeholders can help you better seeing the layout. Don’t waste your time making dummy images for your mockup or wireframe. Fakeimg.pl is a little tool that generates images with an URL. Choose the size, the colors, even the text. It’s free and open-source.

Normalize.css is a customisable CSS file that makes browsers render all elements more consistently and in line with modern standards. We researched the differences between default browser styles in order to precisely target only the styles that need normalizing.

Convert css to less

générateur de flèche en css 3

An easy to use, powerful, and flexible framework for building prototypes and production code on any kind of device.

The Responsive grid generator

With SpritePad you can create your CSS sprites within minutes seconds. Simply drag & drop your images and have them immediately available as one PNG sprite + CSS code. No fiddling in Photoshop, no manual assignment of CSS styles.

beautifull css designs

beautifull css sites

Ingrid is a lightweight and fluid CSS layout system, whose main goal is to reduce the use of classes on individual units. Making it feel a bit less obtrusive and bit more fun to reflow for responsive layouts.

Glue is a simple command line tool to generate CSS sprites:

IE7.js is a JavaScript library to make Microsoft Internet Explorer behave like a standards-compliant browser. It fixes many HTML and CSS issues and makes transparent PNG work correctly under IE5 and IE6.

Également appelés les "combinateurs d'adjacence", ces sélecteurs avancés permettent de cibler des éléments proches d'un autre élément.

Have you ever heard the phrase “Content is King”? Being a Web developer, and therefore having a job that’s often linked to content creation, it’s likely you have. It’s a fairly overused but true statement about what draws visitors to a site.

Your CSS goes here. The more, the better. Linting works best when we see the big picture, so give us everything you've got.

Background images make pages look good, but also make them slower. Each background image is an extra HTTP request. There's a fix: combine background images into a CSS sprite. But creating sprites is hard, requiring arcane knowledge and lots of trial and error. SpriteMe removes the hassles with the click of a button.