header,
main,
footer {
    text-align: center;
}

/* Style the header */
header {
    padding: 20px;
}

/* Style the navigation menu */
nav {
    display: flex;
    justify-content: space-between;
}

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

nav li {
    display: inline-block;
    margin-right: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
}

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

/* Style the main content */
main {
    margin: 20px;
}

section {
    margin-bottom: 20px;
}

h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

p {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 10px;
}

a {
    color: #333;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header img {
    max-width: 85vw;
}