zhtml, body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.logo {
    display: block;
    margin: 20px auto;
    max-width: 200px;
}

button {
    padding: 10px 20px;
    margin: 10px;
    background-color: #4ba147;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #3a8b3a;
}

.hidden {
    display: none;
}

.image-choice img {
    width: 300px;
    margin: 10px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 8px;
}

.image-choice img:hover {
    border: 2px solid #4ba147;
}

.restart-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #555;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.footer-top-bar {
    display: block;
    width: 100vw;
    height: 40px;
    margin: 0;
    padding: 0;
    background: url('footer-decoration.png') repeat-x center center;
    background-size: auto;
    position: relative;
    z-index: 1;
}

.footer {
    background-color: #0A1328;
    color: white;
    padding: 30px 15px;
    font-size: 14px;
    text-align: center;
}

.footer a {
    color: #ffffff;
    text-decoration: underline;
}

.main-title {
    text-align: center;
    font-size: 26px;
    color: #0A1328;
    margin-bottom: 20px;
}
body {
    text-align: center;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
}


.signature {
    margin-top: 20px;
    font-size: 13px;
    color: #ccc;
}
.signature a {
    color: #ccc;
    text-decoration: underline;
}