body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f4f4f4;
}

header {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.header-overlay {
    position: relative;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.header-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 60px 20px;
    top: 50%;
    transform: translateY(-50%);
}

.header-content h1 {
    font-size: 2.5em;
    margin: 0;
    padding: 0;
}

.header-content p {
    font-size: 1.2em;
    margin-top: 10px;
}

nav {
    background: #333;
    color: white;
    padding: 10px 0;
    text-align: center;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a:hover {
    text-decoration: underline;
}

section {
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    background: white;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

section h2 {
    font-size: 2em;
    margin-bottom: 10px;
}

section ul {
    padding-left: 20px;
}

.buttons {
    text-align: center;
    margin-top: 20px;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    margin: 5px;
    text-decoration: none;
    font-size: 1em;
    color: white;
    border-radius: 5px;
}

.btn-primary {
    background: #007bff;
}

.btn-secondary {
    background: #6c757d;
}

.btn-primary:hover,
.btn-secondary:hover {
    opacity: 0.8;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
    margin-top: 40px;
}

footer p {
    margin: 0;
}