Webkit not respecting overflow:hidden with border radius

Question

I have a lovely Star Trek Red Alert animation using CSS3. One of my parent elements has a border-radius along with overflow:hidden so that any con

Answer 1

Seems its a mixed working fix:

.wrap {
    -webkit-transform: translateZ(0);
    -webkit-mask-image: -webkit-radial-gradient(circle, white 100%, black 100%);
}

http://jsfiddle.net/qWdf6/82/