.loader{width:48px;height:48px;border:4px solid;border-color:#fff #fff transparent;border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation .8s linear infinite}@keyframes rotation{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}*{scrollbar-width:thin;scrollbar-color:#f1f1f1}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#f1f1f1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#f1f1f1}