:in-range
Targets form inputs (like type='number') whose current value is between the minimum and maximum limits set by 'min' and 'max' attributes.
Quick example
input:in-range {
/* Highlights the input when the number is valid */
border: 2px solid green;
background-color: #f0fff0;
}:in-range Browser Support
Widely available Since 2015 96% global usage
This feature is well established and works across many devices and browser versions. It has been available across browsers since 2015.
Safe to use without fallbacks.
10+
29+
5.1+
13+