.game-indicator{position:relative}.game-indicator:after{content:"";position:absolute;inset:-4px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.4) 0%,transparent 70%);opacity:0;transition:opacity .3s ease}.game-indicator:hover:after{opacity:1}@media(max-width:768px){#scrollSpy{display:none}}