* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f9;
    color: #333;
}

.navbar {
    background-color: #333;
    padding: 1rem 2rem;
}

.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    padding: 8px 15px;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

.nav-links a:hover {
    background-color: #555;
    border-radius: 5px;
}

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #444;
    min-width: 160px;
    z-index: 1;
    top: 100%;
    left: 0;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
}

.dropdown-content a {
    color: #fff;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 1rem;
}

.dropdown-content a:hover {
    background-color: #555;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.header {
    background-color: #007bff;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
}

p {
    font-size: 1.2rem;
    margin-top: 20px;
}

section {
    padding: 50px 20px;
}

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

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}