body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f0f0f0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
}

.choices {
    margin: 20px 0;
}

.choices button, .restart{
    margin: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background-color: #fff;
    border: 2px solid #333;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.choices button img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.choices {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.choices button:hover {
    background-color: #e0e0e0;
    transform: scale(1.05);
}

#result {
    font-size: 24px;
    font-weight: bold;
}

.site-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding-top: 16px;
    color: #555;
    font-size: 14px;
    margin-bottom: 20px;
}

.github-mark {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}