.icon-container{border-radius:50%;padding:8px;width:40px;height:40px;transition:background-color .3s ease-in-out}.icon-container:hover{background-color:#1e1e1e}::-webkit-scrollbar{width:7px}::-webkit-scrollbar-track{background-color:#1e1e1e}::-webkit-scrollbar-thumb{background-color:#888}::-webkit-scrollbar-thumb{background-color:#555}