Checkboxes

<fieldset>
  <legend class="sr-only">Notifications</legend>
  <div class="space-y-5">
    <div class="relative flex items-start">
      
      <div class="flex h-6 items-center">
        <input 
          id="comments" 
          aria-describedby="comments-description" 
          name="comments" 
          type="checkbox" 
          checked
          class="h-4 w-4 border-gray-300 text-indigo-600 focus:ring-indigo-600 rounded"
          
        >
      </div>
      
      <div class="ml-3 text-sm leading-6">
        <label for="comments" class="font-medium text-gray-900">Comments</label>
        <p id="comments-description" class="text-gray-500">Get notified when someones posts a comment on a posting.</p>
        
      </div>
    </div>
    <!-- ... other items -->
  </div>
</fieldset>