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CSS

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HTML 

              
                <!-- NOTE: it's doesn't work on IE/Edge due to lack of clip-path support -->
<div class="container">
  <div class="receipt">
    <h2 class="receipt__title">Thank you.</h2>
    <p class="receipt__subtitle">Your order is on its way. Here is your receipt:</p>
    <ul class="receipt__lines">
      <li class="receipt__line">
        <span class="receipt__line__item">Octocat Mug</span>
        <span class="receipt__line__price">11,99 €</span>  
      </li>
      <li class="receipt__line">
        <span class="receipt__line__item">ES6 stickers (x5)</span>
        <span class="receipt__line__price">1,99 €</span>  
      </li>
      <li class="receipt__line">
        <span class="receipt__line__item">Node modules (+Infinity)</span>
        <span class="receipt__line__price">8 403,67 €</span>  
      </li>
    </ul>
    <p class="receipt__total">
      <span class="receipt__total__item">Total</span>
      <span class="receipt__total__price">8 417,65 €</span>
    </p>
    <p class="receipt__back">
      <a href="#">Return to shop</a>
    </p>
  </div>
</div>
!

CSS 

              
                @import url('https://fonts.googleapis.com/css?family=Roboto+Condensed:300,400|Work+Sans:300,500');

// More rhythm = less tips
// Depth = tips height
@mixin ripped-effect($rhythm, $depth) {
  $tip: calc(100% - #{$depth});
  $ripped: '100% 0, 100% #{$tip}, ';
  $end: 100 - $rhythm;
  $isPrevTip: true;

  @for $i from $end through 1 {
    @if $i % $rhythm == 0 {
      @if $isPrevTip {
        $ripped: #{$ripped + $i + '% 100%, '};
        $isPrevTip: false;
      } @else {
        $ripped: #{$ripped + $i + '% #{$tip}, '};
        $isPrevTip: true;
      }
    }
  }

  $ripped: #{$ripped + '0 #{$tip}, 0 0'};

  clip-path: polygon($ripped);
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  color: #525252;
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
  line-height: 1.25;
  background: linear-gradient(to bottom, #00b09b, #96c93d);
}

a {
  color: #5c7b25;
  text-decoration-skip: ink;
}

.receipt {
  position: relative;
  flex: none;
  padding: 30px 0;
  background: #fff;
  @include ripped-effect(2, 6px);
  
  &__title {
    margin-bottom: 15px;
    padding: 0 30px;
    font-family: 'Work Sans', sans-serif;
    font-weight: 500;
    font-size: 40px;
    color: #00b09b;
  }
  
  &__subtitle {
    padding: 0 30px;
    font-family: 'Work Sans', sans-serif;
    font-weight: 300;
    font-size: 18px;
  }
  
  &__lines {
    margin-top: 50px;
    padding: 30px;
    border-top: 1px dashed #dce2d6;
  }
  
  &__line {
    display: flex;
    margin: 20px 0;
    justify-content: space-between;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 18px;
    
    &__item {
      font-weight: 300;
    }
    
    &__price {
      font-weight: 400;
    }
  }
  
  &__total {
    display: flex;
    margin: 20px 0;
    padding: 30px;
    justify-content: space-between;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 24px;
    background-color: #eff7e8;
    
    &__item,
    &__price {
      font-weight: 400;
    }
  }
  
  &__back {
    text-align: center;
  }
}
!

JS
!
999px

Console