.not-found-page .base-container{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:90vh}.not-found-page .handle-tips{margin-left:100px;text-align:left;font-size:18px}.not-found-page .code{font-size:40px}.not-found-page .tip{margin:15px 0 40px}