kahuna/public/js/components/gr-preset-labels/gr-preset-labels.css

.add-preset-label{
    display: inline-flex;
    padding: 5px;
}

.add-preset-label:hover {
    color: white;
}

.add-preset-label__button {
    margin-left: 5px;
    font-size: 1.3rem;
}

.preset-labeller {
    display: inline-flex;
    font-size: 1.3rem;
    margin-left: 5px;
}

.preset-label {
    display: inline-flex;
    margin: 0 5px 5px 0;
}

.preset-label__value,
.preset-label__remove {
    color: white;
    background-color: #00adee;
    opacity: 0.75;
}

.preset-label__link:hover,
.preset-label__remove:hover {
    color: #00adee;
    background-color: white;
}

.preset-label__value {
    border-top-left-radius: 2px;
    border-bottom-left-radius: 2px;
    padding: 0 5px;
}

.preset-label__remove {
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
}