*{margin:0;padding:0;box-sizing:border-box}.main{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh}div button{display:inline-block;margin:22px 5px 5px;padding:6px;color:#fff;background-color:#1008ea;border-radius:8px;border:1px solid black}.count{font-size:52px;font-weight:500;color:#000000d0}.error-msg{display:flex;font-size:32px;color:red;margin-top:12px;background-color:#000;padding:6px;border-radius:8px}