:host > div {
    width: var(--circle-button-size);
    height: var(--circle-button-size);

    .arrow-down {
        border: 5px solid transparent;
        border-top-color: black;
        position: fixed;
        margin-left: 12px;
        margin-top: -8px;

        &.disabled {
            border-top-color: var(--iqser-grey-3);
        }
    }
}