@keyframes river-spin-ring-rotate{to{transform:rotate(360deg)}}.river-spin-ring{display:inline-block;box-sizing:border-box;width:20px;height:20px;border:2px solid var(--ant-color-fill-secondary, rgba(0, 0, 0, .06));border-top-color:var(--ant-color-primary, #1677ff);border-radius:50%;animation:river-spin-ring-rotate .75s linear infinite;vertical-align:middle}.ant-spin-sm .river-spin-ring{width:14px;height:14px;border-width:2px}.ant-spin-lg .river-spin-ring{width:32px;height:32px;border-width:3px}.ant-spin-fullscreen .river-spin-ring{border-color:#ffffff40;border-top-color:#fff}