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CSS

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Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

              
                <div class="wrapper">
  <div class="content">
    <h1>Fade away text</h1>

    <p>Hover over me to reveal the rest. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Tempora doloremque facere quis, molestias dicta! Quidem ullam, dolore assumenda, iste laborum debitis inventore sequi magnam eos tempore recusandae laudantium dignissimos voluptates.Perferendis illo eius provident rem consequatur, sequi eos nulla sit nihil alias sapiente, dolorum natus laboriosam harum consectetur maxime facilis, ipsam commodi.</p>
  </div>
</div>
              
            
!

CSS

              
                @mixin fadeText($text-color, $direction : top, $offset : 2em, $transition: 0.5s ease-out) {  
  // text-color : dark
  $color: #fff;

  // direction : top
  $deg: 180deg;
  $pos: bottom;
  
  @if($text-color == 'light') {
    $color: #000;
    mix-blend-mode: screen;
  } @else {
    mix-blend-mode: multiply;
  }
  
  @if($direction == 'left') {
    $deg: 90deg;
    $pos: right;
  } @elseif ($direction == 'right') {
    $deg: -90deg;
    $pos: left;
  } @elseif ($direction == 'bottom') {
    $deg: 0deg;
    $pos: top;
  }
  
  position: relative;

  &::after {
    background: linear-gradient($deg, transparent, $color $offset) no-repeat $pos center / 100% 100%;
    
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    pointer-events: none;
    transition: $transition;
  }
  
  &:hover::after {
    @if($direction == 'left' or $direction == 'right') {
      background-size: 0% 100%;  
    } @else {
      background-size: 100% 0%;
    }
  }
  
}

// Your text color should have good contrast (either very light or very dark, with the appropriate option passed above) or the entire block will start turning transparent

p {
  color: #fff;
  @supports(mix-blend-mode: screen){
     @include fadeText(light, top, 3rem);
  } 
}

/* Pen styling */
// This was on <body> but then it mysteriously broke on Chrome
.wrapper {
  background: #222 url(https://source.unsplash.com/yNGQ830uFB4/1600x900) 50% 50% / cover;
  display: flex;
  align-items: center;
  font: 18px/1.5 'Roboto', sans-serif;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  
  &::before {
    background: #222;
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    opacity: 0.5;
  }
}

h1 {
  font-size: 32px;
  font-weight: 300;
}

.content {
  color: #fff;
  max-width: 600px;
  text-align: center;
  position: relative;
}

              
            
!

JS

              
                
              
            
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