.banner, .footer {
    border: 2px solid #0af;
    padding: 20px;
    margin-bottom: 20px;
}

.choices button {
    font-size: 1.2rem;
    padding: 10px 20px;
    margin: 10px;
    cursor: pointer;
    background-color: #0af;
    color: white;
    border: none;
    border-radius: 8px;
    transition: background 0.2s;
}

.choices button:hover {
    background-color: #09c;
}

.hidden{
	display:none;
}