/* Base styles for the entire body to provide a uniform look */
body {
    font-family: Arial, sans-serif;
    background-color: #e0e0e0;
    color: #000;
    margin: 0;
    padding: 0;
}

/* Container for the central part of the page */
#container {
    width: 80%;
    margin: 0 auto;
    background-color: #fff;
    border: 1px solid #ccc;
    padding: 10px;
}

/* Header styles, including background color and text alignment */
#header {
    background-color: #003366;
    color: #fff;
    padding: 10px;
    text-align: center;
}

/* Styling for menu icons, including hover effects */
.menu-icon {
    display: inline-block;
    margin: 0 10px;
}

.menu-icon a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.menu-icon .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
}

.menu-icon:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

.featured img {
    width: 100%;
    height: auto;
}

/* Content section styling, providing a clear structure */
.content {
    background-color: #f9f9f9;
    padding: 10px;
}

.content h2 {
    background-color: #003366;
    color: #fff;
    padding: 5px;
}

/* Styles for the iframe container and iframe itself */
.iframe-container {
    width: 100%;
    padding-top: 56.25%; /* Aspect ratio 16:9 */
    position: relative;
    background-color: #fff;
    border: 1px solid #ccc;
    margin-top: 20px;
}

.iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Make sure images fit */
.content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}