style.css

* {
    font-family: 'RocknRoll One', sans-serif;
}
body {
    background-color: #111;
    color: white;

    margin: 8px;
    padding: 0;
}
input, button, select {
    background-color: #333;
    color: white;
    border: 2px solid #000;

    appearance: none;
    border-radius: 10px;
    min-height: 20px;
    margin: 5px;
    padding: 5px;

    font-size: 150%;
}
button, select {
    cursor: pointer!important;
}
input:focus, select:focus, button:hover {
    outline: none;
    background-color: #030;
}
a {
    color: yellow;
}
a img {
    height: 3em;
    width: 3em;
    margin: 1em;
    border-radius: 1em;
}

img {
    border-radius: 5px;
}

footer {
    background-color: #020;
    color: lightgreen;
    margin: 0;
    padding: 10px;
    font-size: 80%;

    text-align: center;

    border-radius: 5px 5px 0px 0px;
    margin: -5px;
    margin-bottom: -8px;
    border: 5px solid #030;
    border-bottom: 0;
}

footer iframe {
    display: inline-block;

    border: 0;
    margin: 20px;
    border-radius: 20px;
}

main {
    padding: 15px;
    padding-top: 30px;
    padding-bottom: 30px;
}

main * {
    max-width: calc(100vw - 46px);
}

nav {
    background-color: #020;
    color: lightgreen;
    position: sticky;
    top: 0;
    left: 0;
    margin: 0;
    padding: 10px;
    width: calc(100% - 20px);
    float: left; /* Prevent Collapse */

    border-radius: 0px 0px 5px 5px;
    margin: -5px;
    margin-top: -8px;
    border: 5px solid #030;
    border-top: 0;
}

nav #loading {
    color: lightskyblue;
    float: left;
    text-align: center;
    margin: 0;
    padding: 10px;
    width: calc(100% - 10px);
    font-size: 20pt;
    height: 30pt;
    overflow: hidden;
    transition: all 0.5s;
}
nav #loading.closed {
    opacity: 0;
    height: 0;
}
#bookmark-section {
    width: 100%;
    float: right;
    text-align: right;
}
#bookmark-section form, select#bookmarks {
    margin: 2px;
}

#tree_canvas {
    border: 2px solid black;
    background-color: white;
    margin: 10px;
    width: calc(100% - 20px);
    transition: all 0.5s;
}

b {
    color: yellow;
}

::selection {
    color: lightgreen;
    background-color: black;
}
footer ::selection {
    color: yellow;
}
nav ::selection {
    color: yellow;
}
#results {
    columns: 2;
}

.conservation_status {
    background-color: red;
    color: white;
    font-size: larger;
    padding-left:0.5em;
    padding-right:0.5em;
    line-height: 2em;
    border-radius: 1em;
    font-variant: small-caps;
    box-shadow: 0.375em 0.375em rgba(255, 0, 0, 0.25), 0.25em 0.25em rgba(255, 0, 0, 0.5), 0.125em 0.125em rgba(255, 0, 0, 0.75);
}