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

h1 { 
    color: black; 
    text-align: center;
}

p { 
    color: black; 
    text-align: center;
}

/* Navigation Bar Styles */
.navbar {
    overflow: hidden;
    background-color: #222;
    position: sticky;
    top: 0;
    width: 100%;
}

.navbar a {
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.navbar a:hover {
    background-color: #444;
}

.active {
    background-color: rgb(24, 107, 207);
}

/* Content container */
.content {
    padding: 20px;
}

/* File list styling */
.file-list {
    background-color: white;
    border-radius: 8px;
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
}

.file-list ul {
    list-style-type: none;
    padding: 0;
}

.file-list li {
    margin-bottom: 10px;
}

.file-list a {
    color: white;
    text-decoration: none;
    display: block;
    padding: 10px;
    background-color: #555;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.file-list a:hover {
    background-color: #666;
}

.file-list .pdf-icon {
    color: #ff5555;
    margin-right: 10px;
}