body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
}

header {
    background-color: #333;
    color: #fff;
    padding: 50px 20px;  /* Increased padding for top and bottom */
    display: flex;
    align-items: center;
    width: 100%;
    box-sizing: border-box; /* Ensure padding is included in width */
    height: 70px;  /* Increased header height */
}

h1 {
    margin: 0;  /* Reset margin */
    flex-grow: 1; /* Allow h1 to take up remaining space */
}

nav {
    margin-left: 20px;  /* Margin for the links */
}

.header-link {
    color: #fff;
    text-decoration: none;
    padding: 10px 15px;  /* Increased padding for the links */
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.header-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

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