backdrop-filter test

by Ting-Yuan Chang

HTML

<div class='modal'>
  <div class='mask'>
    Hello theres
  </div>
</div>

CSS

html, body {
  margin: 0 auto;
  background: url('https://i.imgur.com/xRxFRSY.jpg');
  
}
.modal {
  position: fixed;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  border: 1px black solid;
  border-radius: 50px;
 
}
.mask {
  position: relative;
  width: 200px;
  height: 200px;
  line-height: 200px;
  vertical-align: middle;
  text-align: center;
  font-size: 30px;
  color: white;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  border-radius: 50px;
}

JavaScript

/*
Please use Safari or Chrome with --enable-experimental-web-platform-features
*/