body {
    margin: 0;
    padding: 0;
    background-image: url('../images/20dollBack.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-family: Arial, sans-serif;
    color: white;
    text-align: center;
    height: 100vh;
}
.overlay {
    background-color: rgba(0, 0, 0, 0.5);
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.content {
    max-width: 600px;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
}
.logo {
    max-width: 200px;
    margin-bottom: 20px;
}