body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}
.university-header {
    background-color: #003366;
    color: white;
    padding: 20px 40px;
    font-size: 1.2em;
    text-align: center;
}
.top-nav {
    background-color: #ffffff;
    border-bottom: 1px solid #ddd;
    padding: 0 40px;
}
.top-nav ul {
    display: flex;
    justify-content: flex-start;
    list-style: none;
    margin: 0;
    padding: 0;
}
.top-nav a {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: #555;
    font-weight: bold;
    font-size: 0.9em;
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
}
.top-nav a:hover {
    color: #003366;
    border-bottom: 3px solid #003366;
}
.container {
    display: flex;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0;
    background-color: #fff;
    border: 1px solid #ddd;
}
.sidebar {
    flex: 0 0 280px;
    padding: 20px;
    border-right: 1px solid #eee;
}
.main-content {
    flex: 1;
    padding: 20px 40px;
}
.profile-pic {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1.1;
    background-color: #e0e0e0;
    border: 1px solid #ccc;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    margin-bottom: 20px;
    font-size: 1.2em;
}
.sidebar h2 {
    font-size: 1.5em;
    color: #003366;
    border-bottom: 2px solid #003366;
    padding-bottom: 5px;
    margin-top: 0;
}
.contact address {
    font-style: normal;
    line-height: 1.8;
}
.contact a {
    color: #0056b3;
    text-decoration: none;
}
.contact a:hover {
    text-decoration: underline;
}
.side-nav ul {
    list-style: none;
    padding: 0;
}
.side-nav li {
    margin-bottom: 10px;
}
.side-nav a {
    text-decoration: none;
    font-size: 1.1em;
    color: #0056b3;
}
.main-content h1 {
    font-size: 2.8em;
    margin-top: 0;
    margin-bottom: 5px;
    color: #111;
}
.main-content .title {
    font-size: 1.3em;
    color: #555;
    margin-bottom: 30px;
}
.main-content h3 {
    font-size: 1.6em;
    color: #003366;
    margin-top: 40px;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}
.main-content p {
    font-size: 1.1em;
    text-align: justify;
}
.data-list {
    list-style: none;
    padding-left: 0;
}
.data-list li {
    margin-bottom: 15px;
    padding-left: 20px;
    text-indent: -20px;
}
.data-list a {
    color: #0056b3;
}
footer {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    border-top: 1px solid #eee;
    color: #888;
}