*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f0f2f5;color:#333}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#555}.paragraph-container{overflow:visible}.paragraph-container ul,.paragraph-container ol{padding-left:24px;margin:4px 0}.paragraph-container li{margin:2px 0}.material ul,.material ol{padding-left:24px;margin:4px 0}.material li{margin:2px 0}.note-box{background:#fffbe6;border-left:4px solid #faad14;border-radius:4px;padding:10px 14px;margin-bottom:12px;font-size:14px;color:#d48806}.note-box .note-label{font-weight:700;margin-right:0;margin-bottom:4px;display:block}.note-box .note-content{color:#333;white-space:pre-wrap;word-break:break-all}.tip-box{background:#f5f5f5;border-radius:4px;padding:10px 14px;margin-bottom:12px;font-size:13px;color:#555}.tip-box .tip-label{font-weight:700;margin-right:4px}.tip-box .tip-content{color:#333}