*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;min-height:100vh}
[v-cloak]{display:none}
a{text-decoration:none}

.loading-spinner{display:inline-block;width:24px;height:24px;border:3px solid #f0f0f0;border-top:3px solid #1890ff;border-radius:50%;animation:spin 1s linear infinite;margin-right:8px;vertical-align:middle}
@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}