.waves{margin:0;padding:0;width:100%;height:100%;overflow:hidden}.waves,.waves:before{position:absolute;top:0;left:0}.waves:before{width:.5rem;height:.5rem;background:#160000;border-radius:50%;transform:translate3d(calc(-.5rem - 50%),0,0);content:"";will-change:transform}.canvas{display:block;width:100%;height:100%}