anchor.diff:                      <div class="col-md-6">
                           <div class="md-form">
                               <div class="md-form">
  -                                <input type="text" id="form41" class="form-control">
  +                                <%= f.text_field :name,  class: "form-control"%>
                                   <label for="form41" class="">Your name</label>
                               </div>
                           </div>
  
positive.code:                 <div class="row">
                      <div class="col-md-12">
                          <div class="md-form">
                              <input type="text" id="form51" class="form-control">
                              <label for="form51" class="">Subject</label>
                          </div>
                      </div>
  
negative.code:             </form>
  
              <div class="center-on-small-only">
                  <button type="submit" class="btn btn-primary">send message</button>
              </div>
          </div>
          <!--.First column-->
  
  