Hi @Tierramitica,
Thanks for reaching out.
It is not clear which background you are trying to point to. Are you pointing to the Portfolio list page where the Portfolio Item title is shown on the white background? If that is what you are trying to make transparent, you can add the following custom CSS code into the Theme Options > CSS to get rid of it.
.page-template-template-layout-portfolio .entry-wrap
{
background:transparent !important;
}
Please remember that the above code will work if copied as it is and doesn’t conflict with any existing style.
Please note that the code provided serves only as a guide to help you get started custom coding on your own if there’s no option offered in our theme or the products we bundle.
We really do not provide support for custom codes which means we can’t fix it in case it conflicts with something on your site nor will we enhance it. Further customization should be directed to a third-party developer or you can avail of One, where we answer the questions beyond normal theme support.
Thanks