:root {
    --bg-col: #000;
    --fg-col: #ddd;
}


body {
    font-family: "routed-gothic";
    background-color: var(--bg-col);
    color: var(--fg-col);
    padding: 0;
    font-size: 20px;
}

.logo {
    text-align: center;
    width: 100%;
    font-size: 2.1em;
}

.logo > img {
    width: 60%;
    max-width: 350px;
    margin: 50px 0;
}

.links {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

a, a:visited {
    color: aqua;
    text-decoration: none;
    display:block;
    margin-bottom: 20px;
    width: 250px;
}

.tree_link > .small {
    font-size: 0.6em;
}

.tree_link {
    display:block;
    border: 1px solid aqua;
    margin:5px 5px 20px 5px;
    padding: 10px;
}