body{margin:0;font-family:Arial;background:#121225;color:#fff;text-align:center}header{display:flex;justify-content:space-between;padding:20px;background:#1d1d3a}a{color:#b47cff;text-decoration:none;margin-left:15px}main{padding:80px}button{padding:12px 22px;border:0;border-radius:8px;background:#8a4dff;color:#fff;cursor:pointer}