/* Basic styling */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            box-sizing: border-box;
	     
        }
        header {
            background-color: #000080 ;
            color: white;
            padding: 10px;
            text-align: center;
        }
        header img {
            max-width: 50px;
            vertical-align: middle;
        }
        header h1 {
            display: inline;
            margin-left: 20px;
            vertical-align: middle;
        }
        nav {
            background-color: #367588;
            text-align: center;
            padding: 10px 0;
        }
        nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        nav ul li {
            display: inline;
            margin-right: 20px;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: bold;
        }

        /* Scrolling images */
        .scrolling-images {
            display: flex;
            overflow: hidden;
            margin: 20px 0;
            justify-content: center;
        }
        .scrolling-images img {
            width: 150px;
            margin-right: 10px;
            animation: scroll 5s linear infinite;
        }
        @keyframes scroll {
            0% {transform: translateX(0);}
            100% {transform: translateX(-100%);}
        }

        /* Notification section */
        .notification {
            background-color: #ffcc00;
            padding: 15px;
            text-align: center;
            font-size: 1.2em;
            font-weight: bold;
            color: #333;
        }

        /* Content section */
        .content {
            display: flex;
            justify-content: space-between;
            padding: 20px;
        }
        .content .info {
            width: 45%;
	        
        }
        .content .video {
            width: 45%;
        }
        .content iframe {
            width: 100%;
            height: 250px;
        }
        
        #videos {
    padding: 50px 0;
    text-align: center;
}

h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

table {
    width: 100%;
    margin: 0 auto;
    text-align: center;
    border-spacing: 20px;
}

.video-container {
    margin-bottom: 20px;
}


 /* Material section */
        .materials {
            padding: 5px;
            background-color: #f4f4f4;
        }
        .materials h2 {
            text-align: center;
            color: #003399;
        }
        .material-list {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .material {
            background-color: white;
            width: 30%;
            margin-bottom: 20px;
            padding: 15px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
            border-radius: 5px;
            text-align: center;
        }
        .material h3 {
            color: #0044cc;
        }
        .material p {
            font-size: 0.9em;
        }
        .material a {
            text-decoration: none;
            color: #0044cc;
            font-weight: bold;
        }
	
        /* Footer section */
        footer {
            background-color: #002266;
            color: white;
            text-align: center;
            padding: 10px;
            position: relative;
            bottom: 0;
            width: 100%;
        }