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Tailwind CSS class: .col-auto

<div class="grid grid-cols-3 gap-4">
  <div class="col-auto h-4 bg-teal-400"></div>
  <div class="col-auto h-4 bg-teal-400"></div>
  <div class="col-span-1 h-4 bg-teal-400"></div>
  <div class="col-span-2 h-4 bg-teal-400"></div>
  <div class="col-auto h-4 bg-teal-400"></div>
</div>

Preview

CSS source

.col-auto {
    grid-column: auto;
}

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