form{max-width:400px;margin:150px auto;border:1px solid #ccc;padding:20px;border-radius:4px}div{margin-bottom:20px}label{display:block;margin-bottom:5px;font-weight:700}input[type=email],input[type=text],textarea{width:100%;padding:10px;font-size:16px;color:#000}button[type=submit]{display:block;width:100%;padding:10px;background-color:#4caf50;color:#fff;text-align:center;font-size:16px;cursor:pointer;border:none;border-radius:4px}button[type=submit]:hover{background-color:#45a049}.alert-container{display:flex;justify-content:center;align-items:center;flex-direction:column;margin-bottom:20px}.error-alert,.success-alert{width:400px;padding:10px;text-align:center}.success-alert{background-color:#dff0d8;color:#3c763d}.error-alert{background-color:#f2dede;color:#a94442}