JQM 1.2 CSS overrides background image with its default css

JQM 1.2 CSS overrides background image with its default css

Hi,

I have been using a background image, which used to work fine with the previous jquery.mobile-1.1.1.min.css.

After using jquery.mobile-1.2.min.css, all my class settings are now overriten by the default jquery.mobile-1.2.min.css, and as a result the image is not displayed anymore.

How can I fix this (without changing my class settings to ID)?

Tnx



<div data-role="page" id="page" class="backgroundImg" data-position="fixed"> 

.backgroundImg

background: url(/images/bg@2x.png);

background-repeat:no-repeat;

background-attachment:fixed;

overflow:scroll; /* visible; */

background-size: 320px 480px;

}