* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: auto;
}

body {
    font-family: 'Arial', sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 100%;
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.logo {
    width: 300px;
    margin-bottom: 30px;
}

.iframe-wrapper {
    width: 80%;
    height: 500px;
    margin-bottom: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-top: 5px solid #007bff;
    border-bottom: 5px solid #007bff;
}

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

/* Media query for mobile devices */
@media screen and (max-width: 768px) {
    .logo {
        width: 200px;
    }

    .iframe-wrapper {
        width: 100%;
        border-top: 3px solid #007bff;
        border-bottom: 3px solid #007bff;
    }

    .container {
        padding: 20px;
        width: 100%;
    }
}