.cta .overlay{position:absolute;-webkit-clip-path:circle(100%at left top);clip-path:circle(100%at left top);top:0;left:0;width:150%;height:100%;content:" ";transition:-webkit-clip-path .5s;transition:clip-path .5s;transition:clip-path .5s,-webkit-clip-path .5s;border:0!important}.cta:hover .overlay{-webkit-clip-path:circle(1px at left top);clip-path:circle(1px at left top);transition:-webkit-clip-path .5s;transition:clip-path .5s;transition:clip-path .5s,-webkit-clip-path .5s}