Try to add this code also
.content-product .product-title a,
.content-product .products-page-brands a,
.content-product .price,
.content-product .product-details .button {
font-size: 14px !important;
}
.content-product .product-image-wrapper {
margin-bottom: 5px;
}
or change products per view value in settings of the element on your page.
Regards