Nov 7, 2025 · A vendor prefix is used to indicate that a feature is specific to a certain browser. Firefox supports several extensions to CSS, which are prefixed with -moz-.

These are the vendor-prefixed properties offered by the relevant rendering engines (-webkit for Chrome, Safari; -moz for Firefox, -o for Opera, -ms for Internet Explorer). Typically they're used to implement …

The table below lists all CSS properties and how each property is supported in the different browsers: The number to the right of the browser icon indicates in which browser version the property was first …

It allows you to change the style of the native user interface controls, providing a consistent look and feel across different browsers and devices. The -moz-appearance property is used in Gecko (Firefox) to …

Dec 24, 2025 · Cascading Style Sheets (CSS) is a core language of the open web platform, and is used for adding style (e.g., fonts, colors, spacing) to Web documents. These pages contain information on …

CSS level 2 revision 1, often referred to as "CSS 2.1", fixes errors in CSS 2, removes poorly supported or not fully interoperable features and adds already implemented browser extensions to the …

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

May 25, 2017 · Mozilla supports a number of extensions to CSS that are prefixed with -moz-. Some of these properties have been included in draft CSS specification for inclusion in the final …

4 days ago · Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in HTML or XML (including XML dialects such as SVG, MathML or XHTML). …

Nov 13, 2025 · CSS (Cascading Style Sheets) is used to style and layout web pages — for example, to alter the font, color, size, and spacing of your content, split it into multiple columns, or add animations …