:root {
    --instructions: #376b2e;
    --term-link: #185c91;
    --term-link-hover: #479dff;
}

.vocabulary-controls {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

#vocabulary-chooser {
    margin-top: 6px;
    font-size: 16px;
}

.vocabulary-chooser-label {
    font-size: 18px;
    font-weight: bold;
    padding-right: 4px;
    display: inline-block;
    margin-top:10px;
}

#vocabulary-tree-instructions {
    margin-top: 16px;
}

#vocabulary-tree-instructions div {
    margin-top: 8px;
    font-size: 110%;
    color: var(--instructions);
}

.vocabulary-view-toggle {
    margin-top: 12px;
    font-size: 110%;
}

.vocabulary-tree {
    margin-top: 16px;
    background-color: #fff;
    padding: 8px 24px;
}

.vocabulary-node {
    line-height: 20px;
}

.vocabulary-node a {
    padding-left: 4px;
    font-size: 90%;
}

div.vocabulary-tree div.vocabulary-node a,
div.vocabulary-tree div.vocabulary-node a:visited {
    color: var(--term-link);
}

div.vocabulary-tree div.vocabulary-node a:hover {
    color: var(--term-link-hover);
}

.node-level-1 {
    padding-left: 0;
}

.node-level-2 {
    padding-left: 25px;
}

.node-level-3 {
    padding-left: 50px;
}

.node-level-4 {
    padding-left: 75px;
}

.node-level-5 {
    padding-left: 100px;
}

.node-level-6 {
    padding-left: 125px;
}