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HTML 

              
                <div class="cards">
  <div class="card">
    <header>
      <h2>Bristol</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/harbour1.jpg" alt="Bristol harbour">
    <div class="body">
    <p>I live in Bristol. It mostly rains, but when it isn't raining we have hot air balloons.</p>
      <p>The balloons sometimes congregate for mass launches, raising the possibility of one landing in your garden.</p>
    </div>
    
  </div>
  
  <div class="card wide">
    <header>
      <h2>Harbour Cranes</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/harbour2.jpg" alt="Bristol harbour">
    <div class="body">
    <p>We also have giant cranes, and historic boats. It is best if the balloons avoid these.</p>
      
    </div>
  </div>
  
  <div class="card wide">
    <header>
      <h2>Striped Balloon</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/coloured-balloon.jpg" alt="Coloured balloon">
    <div class="body">
    <p>I like the nice standard balloons. Stripy. Solid looking basket.</p>
    </div>
  </div>
  
  <div class="card">
    <header>
      <h2>Fortnum &amp; Mason</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/champagne-balloons.jpg" alt="Fortnum and Mason balloon">
    <div class="body">
    <p>This one uses the correct Pantone colour for Fortnum and Mason.</p>
    </div>
  </div>
  
  <div class="card">
    <header>
      <h2>Funfair Problems</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/funfair-balloons.jpg" alt="Funfair">
    <div class="body">
    <p>Here we have balloons getting tangled up with a funfair.</p>
    </div>
  </div>
  
  <div class="card">
    <header>
      <h2>Swatch</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/swatch.jpg" alt="Swatch Balloon">
    <div class="body">
    <p>We have balloons in special shapes. This one is a Swatch.</p>
    </div>
  </div>
  
  <div class="card">
    <header>
      <h2>Minion</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/minion.jpg" alt="Minion Balloon">
    <div class="body">
    <p>Here is a Minion. Minions are at least a reasonable shape for a balloon. Some of the special shapes struggle to leave the ground.</p>
    </div>
  </div>
  
  <div class="card">
    <header>
      <h2>Where is the basket?</h2>
    </header>
    
    <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/where-is-the-basket.jpg" alt="Balloonist">
    <div class="body">
    <p>If you don't need to take your lunch with you, you can do without the wicker basket.</p>
    </div>
  </div>
  
</div>
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CSS 

              
                .cards {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(12,[col] 1fr);
  grid-gap: 20px;
}

.card {
 grid-column: auto / span 3;
}

.wide {
  grid-column: auto / span 6;
}







html {
  box-sizing: border-box;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font: 1em/1.4 Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: #fafafa;
}

img {
  max-width: 100%;
}

.cards {
  margin: 0 auto;
  max-width: 800px;
}

.card {
  background-color: #fff;
  box-shadow: 0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);
}

.card header {
  padding: 10px;
  background-color: rgb(41,73,130);
  color: #fff;
}

.card header h2 {
  font-size: 1.4rem;
  font-weight: normal;
  margin: 0;
  padding: 0;
}

.card .body {
  padding: 10px;
  font-size: .9rem;
  color: #757575;
}
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JS
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999px

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