Creating child theme how will I add css for extensions I have installed [duplicate]

Question

I am newbie in Magento. Template monster theme has already been installed and along with that I have installed many extensions. Now for adding custom css I have installed child theme .

I am not asking how will I add CSS in child theme

The question is If I want to add custom css for specific extension then how can I do that in child theme?

Answer 1

If I did not get your question wrong. In your child theme, you can always fallback to the extension that you wanna add or override CSS.

For example, let's take a look at what is inside of the Paypal module in the Magento Luma:

└── web
    └── css
        └── source
            └── module
                ├── _billing.less
                ├── _paypal-button.less
                └── _review.less

So basically you will have:

Theme-Folder
    └── Vendor_Module
            └── web
                └── css
                    └── source
                        └── module
                            └── _your-css.less

Lemme know if is this what you meant.