HTML-Prototype Schulpaket

<div class="form-group">
  <fieldset>
    <legend>Make your choice</legend>
    <div class="form-checkboxgroup ">
      <input type="checkbox" id="checkboxdemo-a" name="checkboxdemo-a" checked="checked"/>
      <label for="checkboxdemo-a"><span>Choice A</span></label>
      <input type="checkbox" id="checkboxdemob-b" name="checkboxdemo-b"/>
      <label for="checkboxdemob-b"><span>Choice B</span></label>
    </div>
  </fieldset>
</div>
<div class="form-group has-error">
  <fieldset>
    <legend>Make your choice</legend>
    <div class="form-checkboxgroup ">
      <input type="checkbox" id="checkboxdemo-a-error" name="checkboxdemo-a-error" checked="checked"/>
      <label for="checkboxdemo-a-error"><span>Choice A</span></label>
      <input type="checkbox" id="checkboxdemob-b-error" name="checkboxdemo-b-error"/>
      <label for="checkboxdemob-b-error"><span>Choice B</span></label>
    </div>
  </fieldset>
  <div class="form-group__error" role="alert">This field is required</div>
</div>