Create a form for people to submit login information or just use it for a contact placement. This is also great to be used with columns and other things you might want.

<div class="form-container">
  <form>
    <div class="row">
      <div class="one-half column">
        <label for="exampleEmail">Your email</label>
        <input class="full-width" type="email" placeholder="[email protected]" id="exampleEmail">
      </div>
      <div class="one-half column">
        <label for="exampleSelect">Reason of conteact</label>
        <select class="full-width" id="exampleSelect">
          <option value="option1">Memes</option>
          <option value="option2">Facebook</option>
          <option value="option3">Instagram</option>
        </select>
      </div>
    </div>
    <label for="exampleMessage">Message</label>
    <textarea class="full-width" placeholder="Text..." id="exampleMessage"></textarea>
    <input class="btn" type="submit" value="Submit">
  </form>
</div>

Preview