<input autofocus>
<input>
<input type=text>
<textarea></textarea>
<input type=password placeholder=password>
<input type=radio>
<input type=radio checked>
<input type=checkbox>
<input type=checkbox checked>
<select> <option></option> </select>
<select>
<optgroup label="Option group 1">
<option>Option 1</option>
<option>Option 2</option>
</optgroup>
<optgroup>
<option>Option 3</option>
</optgroup>
</select>
<input type=text placeholder=placeholder>
<input type=search>
<input type=file>
<fieldset> <legend>Legend</legend> <label for=field>Label</label> <input name=field> </fieldset>
<input type=submit>
<button>Button</button>
<input type=email>
<input type=tel>
<input type=url>
<input type=number>
<input type=number min=0 max=15 step=3>
<input type=range>
<input type=range min=0 max=15 step=3>
<input type=date>
<input type=month>
<input type=week>
<input type=time>
<input type=datetime>
<input type=datetime-local>
<input type=color>
<input type=required>