body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
}


header {
    text-align: center;
    background-color: #6a4cff;
    color: white;
    padding: 20px;
}


header img {
    width: 200px;
    border-radius: 10px;
    margin-top: 15px;
}


h1 {
    margin: 0;
}

h2 {
    color: #6a4cff;
    margin-bottom: 10px;
}


main {
    width: 80%;
    max-width: 800px;
    margin: 20px auto;
}


section {
    background-color: white;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
}


iframe {
    display: block;
    margin: 20px auto;
}


p {
    line-height: 1.5;
}