body {
    height: 100vh;
    margin: 0;
    display: grid;
    place-items: center;
    text-align: center;
  }
  /*h1 {
    position: relative;
    color: black;
  }*/
  .headline {
    width: 100%;
    font: 16rem system-ui, sans-serif;
    font-weight: 900;
    height:100%;
    margin: 0;
  }
  
  @supports (backdrop-filter: blur(3px)) {
    .visually-hidden {
      position: absolute;
      top: -9999px;
      left: -9999px;
      z-index: 998;
      top: -500px;
    }
    h1 {
      /*font-size: 100px;*/
      backdrop-filter: blur(3px);
      background: rgba(119, 212, 255, 0.4);
      clip-path: url(#lockup-headline-mask-path);
      z-index: 999;
      /*top: -500;*/

    }
    
  }
  #Div {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }