3.0.7 CSS problem

My case and solution. My custom gallery theme is based on "wind" theme. Previous i used 3.0.2 version and there was no such setting done what i have found on my custom theme after upgrade script work done. I have upgraded to 3.0.7 from 3.0.2.

Actually i have found some useless CSS settings on "themes/custom_name/views/page.html.php" file.

There is a such code which override my CSS and gave me a big headache
It is a very simple problem.

<style type="text/css">
.g-view #g-content #g-album-grid .g-item {
width: <?= $new_width ?>px;
height: <?= $new_height ?>px;
/* <?= $thumb_proportion ?> */
}
</style>

I believe it should be moved to CSS file (screen.css) with default settings for default theme as this code should be. And there should not be override for a custom CSS settings.