.notfound{margin:50px auto;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;width:300px}.notfound .icon{width:100%}.notfound .code{font-size:36px;font-weight:700;margin:30px 0}.notfound .back{width:200px;height:60px;line-height:60px;font-size:24px;color:#fff;background:#13c2c2;border-radius:8px;text-align:center;border:none}