:host {
    width: var(--rt-action-bar-container-width);
    position: fixed;
    top: var(--rt-action-bar-container-top);
    bottom: var(--rt-action-bar-container-bottom);
    left: var(--rt-action-bar-container-left);
    right: var(--rt-action-bar-container-right);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--rt-action-bar-container-z-index);
}