CodingForums.com - Possible syntax error on multiple background?

Hi Folks,

I feel silly asking this, I have dealt with plenty of multiple background (some MUCH more intricate than this), however I've been up all night and just have tired eyes. I hope someone can quickly spot what's wrong with this class that isn't allowing a hover: state:

Code:

.review_header:hover {

    background: #8eb4f9 url("../img/someImage.svg") no-repeat scroll 3px -5px transparent;

    text-decoration: none;

}

I can't see what I'm doing (or see straight at this point)...it's not even a stepped RGBA or anything, any help appreciated!

Thank you!