.product-specification {
    background: #fff;
}

.material-grade-list {
    text-align: center;
}

.material-grade-list h3,
.standard-content h3 {
    font-size: 2.25rem;
    font-weight: 500;
}

.material-grade-list ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-standard-card img {
    border-radius: 0;
    object-fit: cover;
}

.standard-content ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Tablet */

@media (max-width:991.98px) {

    .material-grade-list {
        margin-bottom: 20px;
    }

    .material-grade-list li {
        font-size: 1.5rem;
    }

    .standard-content li {
        font-size: 1.25rem;
    }

}

/* Mobile */

@media (max-width:767.98px) {

    .material-grade-list,
    .standard-content {
        text-align: center;
    }

    .material-grade-list h3,
    .standard-content h3 {
        font-size: 1.75rem;
    }

    .material-grade-list li {
        font-size: 1.125rem;
    }

    .standard-content .row {
        text-align: center;
    }

    .standard-content li {
        font-size: 1rem;
    }
}