body{background:#f7f7f7}body .main-container{width:10.24rem;height:100vh;margin:0 auto;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}body .main-container a{text-decoration:none;color:#FFF;font-size:14px;display:block;background-color:#1C7DC0;padding:2px 15px;border-radius:4px;margin-top:12px}body .main-container span{position:absolute;color:#999;font-size:14px;top:61%}