css pseudo element

`::-moz-range-track` CSS pseudo-element

The ::-moz-range-track CSS pseudo-element is a Mozilla extension that represents the track (i.e., groove) in which the indicator slides in an <input> of type="range".

[!NOTE] Using ::-moz-range-track with anything but an <input type="range"> doesn’t match anything and has no effect.

Syntax

::-moz-range-track {
  /* ... */
}

Examples

HTML

<input type="range" min="0" max="100" step="5" value="50" />

CSS

input[type="range"]::-moz-range-track {
  background-color: green;
}

Result

Interactive exampleOpen the canonical MDN source to run this embedded demo.

A range slider using this style might look something like this:

A range with the track green

Specifications

Not part of any standard.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.