<!DOCTYPE HTML>
<style>
div {
width: 100px;
height: 100px;
}
.container {
background-color: lime;
isolation: isolate;
margin: 10px;
}
.child {
background-color: blue;
-webkit-filter: blur(10px);
mix-blend-mode: difference;
}
.accelerated {
will-change: transform;
}
</style>
<div class="container">
<div class="child"></div>
</div>
<div class="container">
<div class="accelerated child"></div>
</div>