Cover Size on Currently Reading Widget

Hello,

I have a question about the cover size on the currently reading widget. I’ve been using the widget for a few months and have had the cover sized increased to 125px, because my sidebar is pretty wide. I noticed however after the update 2 days ago, the widget isn’t responding to my input in the css, and the cover is staying at 80px. I was wondering how I could fix this or what the problem could be. Thanks!

recencio-book-reviews/public/css/rcno-reviews-public.css

.rcno-currently-reading-widget-fe .book-cover {
    width: 125px;
    margin: 0 10px 0 0;
    display: inline-block;
    text-align: center;
}

The page I need help with: [log in to see the link]