ie7 stylesheet link not working

for this site, I put the following in the child-theme header file:

<!--[if IE7]>
<link rel="stylesheet" href="<?php bloginfo('template_url'); ?>/ie7-style.css" type="text/css" media="screen" />
<![endif]-->

Code (markup):

but for some reason this stylesheet is NOT getting applied when viewing the site in IE7. any idea why not???

please advise. thanks in advance.

 

i dont know what exct porblem with your design in ie7 what it working perfectly in ie8

 

thanks but can someone please advise about ie7???