Remove variable product

I would like to remove the variable product image.

I have no product images on just some of variable images, even though there is no image it leaves the placeholder image space there.

I can hide this on standard products with this code but not sure for variable products per page

#product-12345 .single-product-main-image.alpha {
display: none;
}

Also i don’t want a product title on some variable products again i can do this using the following code on standard products.

#product-12345 .product_title {
display: none;
}

Thanks