body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
}

h1, h2, h3 {
    color: #2c3e50;
}

button {
    padding: 12px 25px;
    font-size: 16px;
    background-color: #28a745; /* A bit greener for 'free' feel */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #218838;
}

#roadInfo {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

#roadInfo p {
    margin-bottom: 8px;
}

#roadInfo strong {
    color: #555;
}

pre {
    background-color: #e9e9e9;
    padding: 10px;
    border-radius: 5px;
    white-space: pre-wrap;
    word-break: break-all;
}