body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;background-color:#f5f5f5}.init-box{position:fixed;top:0;left:0;width:100%;height:100%;background:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:9999}.loader{border:4px solid #f3f3f3;border-top:4px solid #25A4F6;border-radius:50%;width:40px;height:40px;animation:spin 2s linear infinite;margin-bottom:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.init-text{text-align:center}.init-text h3{margin:0 0 10px;color:#333}.init-text p{margin:0 0 20px;color:#666;font-size:14px}.init-text button{padding:8px 16px;background:#0b86d8;color:#fff;border:none;border-radius:4px;cursor:pointer}.init-text button:hover{background:#096fb4}