any-hover

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since December 2018.

The any-hover CSS media feature can be used to test whether any available input mechanism can hover over elements.

The any-hover feature is specified as a keyword value chosen from the list below.

none: None of the available input mechanism(s) can hover conveniently, or there is no pointing input mechanism.
hover: One or more available input mechanisms can conveniently hover over elements.

html

<a href="#">Try hovering over me!</a>

css

@media (any-hover: hover) {
  a:hover {
    background: yellow;
  }
}

Specification
Media Queries Level 4 # any-input

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