:root {
    font-family: Georgia, 'Times New Roman', Times, serif;
    display: flex;
    justify-content: center;
    --padding: 1rem;
    --gap: calc(var(--padding)* .75);
}


body,
h1,
nav,
ul,
li {
    padding: 0;
    margin: 0;
}

body {
    display: flex;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: darkred
}

.showcase {
    width: 400px;
    padding-top: calc(var(--padding) * 2.0);
}

.gallery {
    display: flex;
    flex-direction: column;
    row-gap: var(--gap);
    padding-top: calc(var(--padding) * 2.0);
    padding-bottom: calc(var(--padding) * 2.0);
}

.gallery img {
    width: 400px
}

nav {
    display: flex;
    flex-direction: column;
    row-gap: var(--gap);
    padding: var(--padding);
    top: 0;
    position: sticky;
    height: 400px;
    padding-top: calc(var(--padding) * 2.0);
}

nav ul {
    margin: 0;
    padding: 0;
}

nav ul li {
    list-style-type: none;
    margin-top: var(--padding);
}

/*
@media screen and (max-width: 575px) {
    body {
        background-color: lightgreen;
    }
}*/