Issues with padding/margins

### Question

Is it possible to add some margins or padding to the slides? In other words, can Flexbox margin or padding be applied to the slides themselves? Whenever I use margins or padding, I can only see them applied to the FullScreen and AnimatedProgress components. But, not to the Slides.

### Background Info/Attempts

```
// SPECTACLE_CLI_TEMPLATE_START
const template = () => (

);

function NewSlides() {
return (

{mdContent}

);
}

```