/* ---------- Cross Multiplication Calculator ---------- */
.cross-equation-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.cross-equation-row .fraction-core input {
    width: 72px;   /* wider than the fraction-addition tool's 56px, to fit decimals */
}

.cross-equation-row .fraction-divider {
    width: 72px;
}

.cross-equals {
    font-size: 2rem;
    font-weight: 700;
    color: #121212;
}

@media (max-width: 480px) {
    .cross-equation-row .fraction-core input,
    .cross-equation-row .fraction-divider {
        width: 56px;
    }
    .cross-equation-row {
        gap: 24px;
    }
}