#LayerTree3D div.layertree3d-layers {
    padding-right: 0.25em;
}

#LayerTree3D div.layertree3d-section {
    padding: 0.25em 0 0 0.25em;
}

#LayerTree3D div.layertree3d-item-container {
    padding-left: 0.5em;
}

#LayerTree3D div.layertree3d-item {
    display: flex;
    align-items: center;
    height: 1.75em;
    margin-left: 0.25em;
}

#LayerTree3D span.layertree3d-item-checkbox {
    margin-right: 0.5em;
    flex: 0 0 auto;
}

#LayerTree3D div.layertree3d-item-disabled > span.layertree3d-item-title {
    color: var(--text-color-disabled);
}

#LayerTree3D span.layertree3d-item-title {
    flex: 1 1 auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#LayerTree3D span.layertree3d-item-transparency {
    flex: 0 0 5em;
    margin: 0 0.5em;
}

#LayerTree3D input.layertree3d-item-transparency-slider {
    width: 100%;
}

#LayerTree3D div.layertree3d-section {
    font-weight: bold;
    margin-left: 0.25em;
}

#LayerTree3D span.layertree3d-item-remove {
    text-align: center;
    width: 1.75em;
    flex: 0 0 auto;
}

#LayerTree3D span.layertree3d-item-remove:not(.icon_disabled):hover {
    color: red;
}

#LayerTree3D span.layertree3d-item-menubutton {
    text-align: center;
    width: 1.75em;
    flex: 0 0 auto;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#LayerTree3D span.layertree3d-item-menubutton-active {
    background-color: var(--color-active);
    color: white;
}

#LayerTree3D div.layertree3d-item-stylemenu {
    margin-left: 1em;
    border: 1px solid var(--border-color);
    background-color: var(--input-bg-color);
}

#LayerTree3D div.layertree3d-item-stylemenu > div {
    padding: 0.25em;
    display: flex;
    align-items: center;
}

#LayerTree3D div.layertree3d-item-stylemenu > div > span.icon {
    margin-right: 0.25em;
    cursor: pointer;
}

#LayerTree3D div.layertree3d-item-stylemenu > div > div {
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
}

#LayerTree3D div.layertree3d-item-optionsmenu {
    border: 1px solid var(--border-color);
    background-color: var(--input-bg-color);
}

#LayerTree3D div.layertree3d-item-optionsmenu-row {
    padding: 0.25em;
    display: flex;
    align-items: center;
}

#LayerTree3D div.layertree3d-item-optionsmenu-row > span.icon {
    flex: 0 0 auto;
    width: 1.25em;
    margin-right: 0.25em;
}

#LayerTree3D input.layertree3d-item-transparency-slider {
    flex: 1 1 auto;
    font-size: small;
    min-width: 0;
    max-width: none;
    width: 1000em; /* exagerated value */
    margin: 0 0.25em;
    height: 1.25em;
}

#LayerTree3D div.layertree3d-item-optionsmenu-row > div.number-input {
    flex: 1 1 auto;
    margin-left: 0.25em;
}

#LayerTree3D div.layertree3d-option {
    flex: 0 0 auto;
    height: 2.25em;
    padding: 0.25em 0.5em 0.25em 0.5em;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

#LayerTree3D div.layertree3d-option > span.icon {
    margin-right: 0.5em;
}

#LayerTree3D div.layertree3d-option > span {
    cursor: pointer;
}