title: It is possible to add css inside a <g:actionSubmit> tag?
body: <p>I mean: I have an upload form:</p>
  
  <pre><code>&lt;g:form method="post" enctype="multipart/form-data"&gt;
  &lt;input type="file" name="cv" id="cv" style=" max-width:120px"/&gt;
  &lt;g:actionSubmit action="upload" name="upload" value="Upload" /&gt;
  </code></pre>
  
  <p>Once tag is rendered in the final page, i have</p>
  
  <pre><code>&lt;input type="submit" value="Upload" name="_action_upload"&gt;
  </code></pre>
  
  <p>That is, the "Upload" button. But, in the input named "cv", as you can see, i have som css to keep the text box to grow too much. (max-width:120px)</p>
  
  <p>My problem is, the Upload button appears now mounted over the text box where the name and path of the file to upload is written, once selected. And I don't know how to manage that, how to move that button and ONLY that button. Is it that possible?</p>
  
  <p>I've tried to add css to the actionSubmit tag itself, but it moves the whole form.</p>
  
  <p>Thank you.</p>