如何在页面的“常规”部分中使用themeroller'ed样式？

I have a web app that I've recently applied a jQuery ThemeRoller theme to. Now I want to have a simple <h2> element have the same rounded-rectangular look as the dialog titlebar or datepicker title. How can I best apply these to my elements that aren't part of larger jQuery UI constructs?I have a web app that I've recently applied a j