<label class="textfield [modifier class]">
  <input
    type="text"
    name=""
    value=""
    oninput=""
    maxlength=""
    autocomplete=""
    placeholder="..."
  />
  <span class="textfield__label">Input</span>
</label>
<label class="textfield [modifier class]">
  <textarea
    name=""
    value=""
    oninput=""
    maxlength=""
    placeholder="...">
  </textarea>
  <span class="textfield__label">Textarea</span>
</label>