CodePen Embed - CSS Grid: fr unit - zero value and decimal values

<div class="container">
  <p class="column">0fr</p>  
  <p class="column">0.5fr</p>    
  <p class="column">0.1fr</p>      
</div>

.container {
  display: grid;
  grid-template-columns: 0fr 0.5fr 0.1fr;
  gap: 10px;
}

/* ETC (Formatting only): */

body {
  margin: 1.5em;
  font-size: 130%;
  font-family: sans-serif;
  background: #F2F0EC;
  color: #2E2C08;
}

.container {
  border: 10px solid #2E2C08;
  background: white;  
  padding: 1em;
}

.column {
  padding: 0.5em;
  text-align: center;
  color: #2E2C08;
  background: #e5e3de; 
  font-weight: bold;
  margin-top: 0;
  margin-bottom: 0;
  text-align: center;
}

This Pen is owned by Martin Michálek on CodePen.

See more by @machal on CodePen

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