<!DOCTYPE html> | |
<html> | |
<head> | |
<style> | |
.outer { | |
position: relative; | |
width: 280px; | |
height: 160px; | |
background-color: green; | |
border-radius:3px; | |
overflow:hidden; | |
will-change: transform; | |
} | |
.inner { | |
position:absolute; | |
top:0; | |
left:0; | |
right:0; | |
bottom:0; | |
background-color:red; | |
border: 1px solid black; | |
opacity: 0.5; | |
will-change: transform; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="outer"> | |
<div class="inner"></div> | |
</div> | |
</body> | |
</html> |