body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f9f9f9; /* Background color */
}

h1, h2, h3, h4 {
    color: #333; /* Heading color */
}

#navbar-container {
    margin-bottom: 20px; /* Spacing below the navbar */
}

h1 {
    text-align: center; /* Center align main heading */
}

hr {
    margin: 20px auto; /* Center the horizontal rule */
    width: 80%; /* Set width of horizontal rule */
    border: 1px solid #ccc; /* Border style for horizontal rule */
}

.content {
    width: 50%; /* Set content width to 50% */
    margin: 20px auto; /* Center the content */
    padding: 20px; /* Padding for content */
    background-color: #fff; /* Background for content */
    border-radius: 8px; /* Rounded corners */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); /* Shadow effect */
}

ul {
    padding-left: 20px; /* Indent list items */
}

footer {
    margin: 20px 0; /* Margin for footer */
    font-size: 0.9em; /* Slightly smaller font size for footer */
}

@media screen and (max-width: 600px) {
    .content {
        width: 90%; /* Set content width to 90% on smaller screens */
    }
}


  ul.topnav {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
    position: sticky;
    top: 0;
}

ul.topnav li {
    float: right;
}

ul.topnav li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

ul.topnav li a:hover:not(.active) {
    background-color: #111;
}

ul.topnav li.left {
    float: left;
}

@media screen and (max-width: 600px) {
    ul.topnav li.left, 
    ul.topnav li {
        float: none;
    }
}


.circular-image {
    width: 40px; /* Set width to desired size */
    height: 40px; /* Set height to desired size */
    border-radius: 50%; /* Makes the image circular */
    object-fit: cover; /* Ensures the image covers the circle without stretching */
    vertical-align: middle; /* Aligns the image vertically in the middle of the text */
    margin-right: 8px; /* Space between the image and text */
}