*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}.logo{height:32px;margin:16px;color:#fff;font-size:18px;font-weight:700;text-align:center;line-height:32px}.site-layout-content{min-height:280px;padding:24px;background:#fff;border-radius:8px}.stat-card{text-align:center}.stat-card .ant-statistic-title{font-size:14px;color:#666}.stat-card .ant-statistic-content{font-size:28px}