how to remove the margin below a textarea inside a div wrapper (webkit)

 <!DOCTYPE html>
 <html> 
 <head>
 </head>
 <body>
      <div style="background-color:#f09;">
           <textarea></textarea>
      </div>
 </body>
 </html>

Result in Chrome:

removed dead ImageShack link

Result in FF:

removed dead ImageShack link