.grid-ripple{position:absolute;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;z-index:2;mix-blend-mode:color-dodge;background:radial-gradient(circle,rgba(0,0,0,0) 0%,rgba(108,197,235,.6) 50%,rgba(0,0,0,0) 70%);animation:ripple-expand 2s ease-out forwards}