.diagram-flow {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    font-size: 0.65em;
}

.df-box {
    border: 2px solid var(--rlab-color-border);
    border-radius: var(--rlab-radius-md);
    padding: 0.4em 0.8em;
    text-align: center;
    background-color: var(--rlab-color-bg-light);
}

.df-arrow {
    color: #7F8C8D;
    font-size: 1.4em;
}