.section-product {
    margin: 15px 0 45px;
}

.section-product .product-header {
    margin-bottom: 25px;
}

.section-product .product-title {
    margin: 0;
}

.section-product .section-product-details {
    margin: 35px 0 0;
}

@media (min-width: 1200px) {
    .section-product {
        margin: 20px 0 100px;
    }

    .section-product .product-header {
        margin-bottom: 20px;
    }

    .section-product .section-product-details {
        margin: 45px 0 0;
    }
}