Reply To: Changing background colour on one page

[Tom]

I created a plugin that actually makes it a lot easier: https://wordpress.org/plugins/simple-css/

It adds a metabox to the edit page area itself called “Simple CSS”.

In there you can add CSS that applies to that page only.

So you would do:

.one-container .site-content {
    padding: 0;
}

For that page only 🙂