::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#3b82f6;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#06b6d4}::selection{background-color:#3b82f6;color:#fff}::-moz-selection{background-color:#3b82f6;color:#fff}