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CSS

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JavaScript

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HTML 

              
                <h1>CSS Grid + Cicada Principle = <span class="emoji">❤️</span></h1>
<div class="example-wrapper">
  <div class="container">
    <div class="grid__item"><img src="http://placekitten.com/350/450">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/150">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/300">Here is some text. Some items have more.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/250">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/350">Here is some text. Some items have more.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/200">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/350">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/250">Here is some text. Some items have more.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/250">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/300">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/450">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/200">Here is some text.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/300">Here is some text. Some items have more.</div>
    <div class="grid__item"><img src="http://placekitten.com/350/250">Here is some text.</div>
  </div>
</div>
!

CSS 

              
                // Grid styles
.example-wrapper::before {
  content: 'This example requires a browser that supports CSS Grid, like Firefox Nightly. If your browser did support CSS Grid, you would have seen an awesome responsive grid of kittens. But here\'s an image of kitten anyway.';
  display: inline-block;
  margin-bottom: 1em;
  line-height: 1.5;
}

.example-wrapper::after {
  content: url('http://placekitten.com/550/550');
  display: block;
  text-align: center;
}

.example-wrapper > * {
  display: none;
}

.example-wrapper {
  max-width: 40em;
  margin: 0 auto;
}

@supports (display: grid) {
  .example-wrapper::before,
  .example-wrapper::after {
    content: none;
  }
  
  .example-wrapper {
    display: block;
    max-width: none;
  }
 
  .container {
    margin: 2em auto;
    max-width: 54em;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20ch, 1fr));
    grid-gap: 1em 0.5em;
  }

  .grid__item:nth-child(2n+1),
  .grid__item:nth-child(5n) {
    align-self: start;
  }

  .grid__item:nth-child(3n+2),
  .grid__item:nth-child(2n) {
    align-self: center;
  }

  .grid__item:nth-child(5n+3),
  .grid__item:nth-child(3n) {
    align-self: end;
  }
}

// Decorative styles
@import url('https://fonts.googleapis.com/css?family=Eczar:700|Gentium+Basic');
body {
  padding: 1em;
  font-family: 'Gentium Basic', serif;
  color: white;
  background-color: darkslateblue;
  font-size: 1.2em;
  line-height: 1.5;
}

img {
  max-width: 100%;
  border-top-left-radius: 87%;
  border-top-right-radius: 91%;
  border-bottom-left-radius: 100%;
  border-bottom-right-radius: 98%;
}

h1 {
  font-family: 'Eczar', serif;
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 0.25em;
}

.emoji {
  display: inline-block;
  vertical-align: middle;
}

.grid__item:nth-child(2n+1) img {
  border-top-left-radius: 59%;
  border-top-right-radius: 52%;
  border-bottom-left-radius: 59%;
  border-bottom-right-radius: 56%;
  transform: rotate(-6deg);
}

.grid__item:nth-child(3n+2) img {
  border-top-left-radius: 84%;
  border-top-right-radius: 94%;
  border-bottom-left-radius: 72%;
  border-bottom-right-radius: 83%;
  transform: rotate(5deg);
}

.grid__item:nth-child(5n+3) img {
  border-top-left-radius: 73%;
  border-top-right-radius: 100%;
  border-bottom-left-radius: 100%;
  border-bottom-right-radius: 82%;
  transform: rotate(7deg);
}

.grid__item:nth-child(7n+5) img {
  border-top-left-radius: 93%;
  border-top-right-radius: 90%;
  border-bottom-left-radius: 78%;
  border-bottom-right-radius: 85%;
  transform: rotate(-2deg);
}

.grid__item:nth-child(11n+7) img {
  border-top-left-radius: 68%;
  border-top-right-radius: 68%;
  border-bottom-left-radius: 53%;
  border-bottom-right-radius: 83%;
  transform: rotate(-2deg);
}
!

JS 

              
                /* Squishy shaped image effect credit to Charlotte Jackson in her article, Magic randomisation with nth-child and Ciacda Princple available at https://www.lottejackson.com/learning/nth-child-cicada-principle */
!
999px

Console