body {
    font-family: Arial;
    background-image: url("https://www.bing.com/images/blob?bcid=S4oYR5CBgdIJIJ0OYb0yz.J1aagH.....58");
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
}

.container {
    background-color: white;
    width: 300px;
    margin: 100px auto;
    padding: 20px;
    border-radius: 10px;
}

input {
    width: 90%;
    padding: 5px;
    margin: 5px;
}

button {
    padding: 8px 15px;
    margin-top: 10px;
}