Can’t seem to get this CSS to work…any ideas why? [closed]

Not really a WPSE question but I was bored.

For starters there is no .dsq-full-comment class, that I could find anyway, on the page you linked to. However if you wanted the entire comments block to look all pretty and white like the rest of you site put this on in your themes custom.css file:

#disqus_thread {
    clear: both!important;
    background: white;
    background: white;
    margin: 0 0 40px 0;
    position: relative;
    border-radius: 4px;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 2px 0 rgba(0, 0, 0, 0.2),transparent 0 0 0,transparent 0 0 0,transparent 0 0 0,transparent 0 0 0;
    -moz-box-shadow: inset 0 1px 2px 0 rgba(0, 0, 0, 0.2),transparent 0 0 0,transparent 0 0 0,transparent 0 0 0,transparent 0 0 0;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.2),transparent 0 0 0,transparent 0 0 0,transparent 0 0 0,transparent 0 0 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 20px;
}