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.
<form>
<div class="flex-grid">
<div class="col-xs-6">
<label for="exampleEmail">Your email</label>
<input class="full-width" type="email" placeholder="[email protected]" id="exampleEmail">
</div>
<div class="col-xs-6">
<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 highlight" type="submit" value="Submit">
</form>