@media (min-width: 768px) {
    .right-sidebar .content-area {
        width: 100% !important;
        margin-right: 0 !important;
    }
    .single-product div.product .woocommerce-product-gallery {
        width: 50% !important;
        margin-right: 3% !important;
    }
    .single-product div.product .summary {
        width: 47% !important;
    }
}

h1 {
    font-size: 2rem !important;
}
.single-product div.product p.price {
    margin: .5em 0 !important;
    font-size: 2rem !important;
}

h3 {
    font-size: 1.25rem !important;
    margin: .5em 0 !important;
}
p {
    font-size: 1rem !important;
    strong {
        color: #dc090e !important;
        margin: .5em 0 !important;
    }
}