body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f5f5f5;
}
h1 {
    color: #333;
}
input[type="button"] {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    margin: 10px;
}
input[type="button"]:hover {
    background-color: #45a049;
}
img {
    max-width: 100%;
    height: auto;
    border: 2px solid #333;
    margin-top: 10px;
    transition: opacity 0.5s;
}
#randomPilt.fade-out {
    opacity: 0;
}
#randomPilt.fade-in {
    opacity: 1;
}
#radio, #kogusInput {
    background-color: #fff;
    padding: 15px;
    border-radius: 10px;
    width: 300px;
    margin: 20px auto;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
label {
    font-weight: bold;
}
input[type="radio"], input[type="number"] {
    margin: 5px;
}
#vastus, #vastus2 {
    font-weight: bold;
    margin-top: 10px;
    color: #000000;
    padding: 5px;
    border-radius: 5px;
    transition: background-color 0.3s;
}