{
    color: blue;
    font-size: 18px;
}

ul:not(nav ul) {
    background-color: lightgreen;
}

h1 {
    color: darkgreen;
    font-size: 32px;
    text-align: center;
}

h2 {
    color: green;
    font-size: 24px;
}

p {
    color: #333333;
    font-size: 18px;
    text-indent: 30px;
}

nav {
    background-color: #333;
    padding: 10px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px;
    display: block;
}

nav a:hover {
    background-color: #555;
}

nav a.aktivna {
    background-color: orange;
    color: black;
    font-weight: bold;
}

main {
    margin: 20px;
    padding: 10px;
}