data-scheme to add styles!

If you need to add styles to an element when the page is in dark mode, simply use the "data-scheme" of the page followed by the class or ID of the element you want to add styles to.

```
[data-scheme="dark"] .js-subs-text-inputs {
   color: #FFFFFF;
}
```

ramon-guzman
April 13, 2022
