body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9; 
    color: #333; 
}

header {
    background-color: #034b6c;
    color: #fff;
    padding: 1.5rem; 
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.10);
}

main {
    padding: 2rem;
    max-width: 1200px; 
    margin: 0 auto; 
}

iframe {
    width: 100%;
    height: 600px;
    border: none;
    margin-top: 2rem;
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
}

.x_img {
    width: 100%; 
    max-width: 500px; 
    height: auto; 
    object-fit: cover;
    display: block; 
    margin: 2rem auto;
    border-radius: 8px; 
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
}

h4 {
    text-align: center;
    color: #7d0b05;
    font-size: 1.25rem;
    margin-top: 1.5rem;
}