<div class="grid-container">
  <div class="grid-element item-a">A</div>
  <div class="grid-element item-b">B</div>
  <div class="grid-element item-c">C</div>
  <div class="grid-element item-d">D</div>
  <div class="grid-element item-e">E</div>
  <div class="grid-element item-f">F</div>
</div>  
body {
  text-align: center;
  font-family: "Dosis";
}

.grid-container {
  display: grid;
  grid-template-columns: 200px 10px 0.3fr 10px 0.7fr;
  grid-template-rows: auto 20px auto;
}

.grid-element {
  background-color: #444;
  color: #fff;
  padding: 20px;
  font-size: 2em;
}
.item-a {
  background: #69F;
}

.item-b {
  background: #6F9;
}

.item-c {
  background: #F69;
}

.item-d {
  background: #F96;
}

.item-e {
  background: #96F;
}

.item-f {
  background: #9F6;
}

External CSS

  1. https://fonts.googleapis.com/css?family=Dosis

External JavaScript

This Pen doesn't use any external JavaScript resources.