_aboutpage_signup.html

<div class="container parallax4" style="padding-bottom: 40px;">
            <div class="row"  style="margin-left: 0px; margin-right: 0px">
                  <div class=" col-md-offset-3 col-md-6 col-sm-12">
{% form_for signup %}
  <div class="form-errors">{% error_messages_for signup %}</div>
  <div class="row-fluid text-right">
  <h1 class="text-center bg-primary" style="padding: 50px; border-radius: 15px 50px;">Sign up for our newsletter!</h1>
    <div class="span4 text-center">
      <label for="signup_first_name" style="color: white;">First Name</label><br>
      {% text_field "first_name", class:"text text-center" %}
    </div>
    <div class="span4 text-center">
      <label for="signup_last_name" style="color: white;">Last Name</label><br>
      {% text_field "last_name", class:"text text-center" %}
    </div>
    <div class="span4 text-center">
      <label for="signup_email" style="color: white;">Email</label><br>
      {% email_field "email", class:"text text-center", placeholder:"Email address", required: "required" %}
    </div>
  </div>
  <div class="row-fluid">
    <div class="span4 text-center">
      {% submit_tag "Join", class:"submit-button btn-primary submit1" %}
      <div class="form-submit"></div>
    </div>
  </div>
{% endform_for %}

                      </div>
            </div>
</div>