Google translator gadget messes up Twenty Eleven background?

Hi all,

just installed the Google translator in a side bar text widget.

Then noticed that it messes up the behavior of the Twenty Eleven background: The gradient starts to scroll and to repeat.

You can see my site here: https://bit.ly/Kd3Ehy

What to do to keep the gradient background non-repeating and non-scrolling?

Code generated at:
https://translate.google.com/translate_tools

I tried various plug-ins providing the Google Translator, but they either cause the same problem or are very limited.

Thanks,
Jan

<div id=”google_translate_element”></div><script>
function googleTranslateElementInit() {
new google.translate.TranslateElement({
pageLanguage: ‘en’,
gaTrack: true,
gaId: ‘UA-28810140-1’
}, ‘google_translate_element’);
}
</script>

I put this line into the footer:
<script src=”//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit”></script>