Unchecked

Syntax

Class
Properties
{...}unchecked:{...}
{...}:not(:checked){...}

Specification test cases

The test cases below are imported from the Turbo CSS specification. They have been executed upon loading this page.
Set opacity to 100% when unchecked.
t1 unchecked:opacity-100
.t1.unchecked\:opacity-100:not(:checked) { opacity: 1; }