/* General styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #333;
    color: white;
    padding: 20px;
    text-align: center;
    font-size: 2em;
    font-weight: bold;
    letter-spacing: 1px;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: white;
    margin-top: 20px;
}

/* Frame container styles */
.frames-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}

.frame {
    width: 48%;
    height: 400px;
    background-color: #fff;
    border: 1px solid #ddd;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsive Header */
@media (max-width: 768px) {
    header {
        font-size: 1.5em; /* Smaller font size on smaller screens */
        padding: 15px;
    }
}

@media (max-width: 480px) {
    header {
        font-size: 1.2em; /* Even smaller font size for very small screens */
        padding: 10px;
    }

    .frames-container {
        flex-direction: column; /* Stack frames vertically on mobile */
    }

    .frame {
        width: 100%; /* Full width for each frame on mobile */
        height: 300px; /* Adjust height for smaller screens */
    }
}