gecko-dev/layout/reftests/css-transitions/reframe-and-transition-star...

14 строки
202 B
HTML

<!DOCTYPE html>
<html>
<style>
#target::before {
content: '';
background-color: rgb(255, 255, 255);
height: 100px;
width: 100px;
position: absolute;
}
</style>
<div id="target"></div>
</html>