<link href="index.processed.css" rel="stylesheet">
<div class="box" >
  <div class="my-title" >
    <div class="copies" style="display: none" >
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
      <span>Cool 3D Animated CSS3 Title</span>
    </div>
    <!--Repeat the title on several lines-->

  </div>
</div>

@keyframes animate{

    0%{
        top: 0px;
        left: 0;
    }

    50%{
        top: 0;
        left: 0;
    }

    60%{
        left: calc( var( --var-index ) * -1px );
        top: calc( var( --var-index ) * -1px );
    }
    
    70%{
        left: calc( var( --var-index ) * 1px );
        top: calc( var( --var-index ) * -1px );
    }


    80%{
        left: calc( var( --var-index ) * 1px );
        top: calc( var( --var-index ) * 1px );
        
    }

    90%{
        left: calc( var( --var-index ) * -1px );
        top: calc( var( --var-index ) * 1px );
        
    }
    
    100%{
        
         top: 0;
         left:0;
    }

}

div, h1, html, span, body{
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
}


.box{
  height: 100vh;
  background-color: #222;
  align-items: center;
  display: flex;
  font-family: 'Yanone Kaffeesatz', sans-serif;
  .copies{
    display: block !important;
    height: 0;
    span{
      display: block;
      height: 0;
      position: relative;
      left: 0;
      bottom: 0;
      animation: animate 8s infinite;
      color: hsl(0, 0%, calc(( var(--var-index) * 10%)));
      @for $i from 1 through 7 {
        &:nth-child(#{$i}) {
          --var-index: #{$i};
        }
      }
    }
  }
  h1, .copies span{
    font-family: 'Anton', sans-serif;
    font-size: 40px;
    line-height: 40px;
    letter-spacing: 5px;
    text-transform: uppercase;
  }
 
  
}