.phase-btn {

    font-size: calc(1rem * var(--construct-scale));
    border-radius: calc(1rem * var(--construct-scale));
    border-width: calc(0.3rem * var(--construct-scale));
    white-space: normal;
}

.phase-btn.presenter-mode {
    opacity: 0.5;
    background-color: orange;
}