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Test on Mozilla Firefox 40

Perform real time live interactive testing of your webapp, website for cross browser compatibility on the latest Mozilla Firefox version 40. You can test your web application for functionality, visual bugs, and a lot more by performing cross browser testing.

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40

ELEMENTS NOT SUPPORTED IN MOZILLA Firefox 40 BROWSER

#rrggbbaa hex color notation

The CSS Color Module Level 4 defines new 4 & 8 character hex notation for color to include the opacity level.

:placeholder-shown CSS pseudo-class

Input elements can sometimes show placeholder text as a hint to the user on what to type in. See, for example, the placeholder attribute in HTML5. The :placeholder-shown pseudo-class matches an input element that is showing such placeholder text.

CSS @apply rule

Allows a set of CSS properties to be applied using a named variable

Explicit descendant combinator >>

An explicit, non-whitespace spelling of the descendant combinator. A >> B is equivalent to A B.

Media Queries: interaction media features

Allows a media query to be set based on the presence and accuracy of the user's pointing device, and whether they have the ability to hover over elements on the page. This includes the pointer, any-pointer, hover, and any-hover media features.

CSS Conical Gradients

Method of defining a conical or repeating conical color gradient as a CSS image

CSS Cross-Fade Function

Image function to create a "crossfade" between images. This allows one image to transition (fade) into another based on a percentage value.

CSS Grid Layout

Method of using a grid concept to lay out content, providing a mechanism for authors to divide available space for layout into columns and rows using a set of predictable sizing behaviors. Includes support for all grid-* properties and the fr unit.

CSS zoom

Non-standard method of scaling content.

system-ui value for font-family

Value for font-family that represents the default user interface font.

Information sourced from
Can I use

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