title: Vertically align two columns input fields one with labels and other without label
body: <p>I am making an application form for invoices. Now I made five columns in one row. Each column has input fields. The fourth and fifth column have four input fields but fifth column fields have no labels. Now what I need is to align both four column and fifth column using bootstrap classes without any custom CSS. Because I need no labels in fifth columns. After spending hours I can't figure out how to align both columns. </p>
  
  <p><strong>Html:</strong></p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>      &lt;div class="row"&gt;
                 &lt;div class="col-sm-3&gt;
                   &lt;div class="form-group"&gt; 
                    &lt;label for="inputEmail"&gt;field&lt;/label&gt; 
                    &lt;input type="text" class="form-control" id="" 
                       placeholder=""&gt; &lt;/div&gt;     
                 &lt;/div&gt;
                 &lt;div class="col-sm-3&gt;
                 &lt;!--i am using these four lines code in every col for input fields for sake clarity i wrote it only here.
                    &lt;div class="form-group"&gt; 
                    &lt;label for="inputEmail"&gt;field&lt;/label&gt; 
                    &lt;input type="text" class="form-control"id="" 
                       placeholder="item desc"&gt; &lt;/div&gt;     
                 &lt;/div&gt;
                 &lt;div class="col-sm-3&gt;
                  
                 &lt;/div&gt;
                 &lt;!---fourth col-!&gt;
                 &lt;div class="col-sm-3&gt;
                 &lt;/div&gt;
                 &lt;!--fifth col--!&gt;
                 &lt;div class="col-sm-3&gt;
                 &lt;!-I need to align this column with the above column remeber this coloumn field does not have labels thats why I am not able to align both columns(fourth and fifth)-!&gt;
                 &lt;/div&gt;
  
              &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>