main {
    height:80vh;
    width:85%;
    margin:2em auto;
}

nav {
    margin-top:2em;
    margin-bottom:2em;
}

nav ul {
    display:flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap:1em;
}

nav li {
    list-style-type: none;
}