Can I create a wrapper for my Embeddable?

In Embeddable, each component runs in its own instance of the shadow DOM and we don’t have a container element around all of them that’s defined in the component repo. However, you can create your own wrapper around your code and style it however you like, and then adjust these lines in index.css to remove the border/padding/etc from every component:
:host(.inside-card) {
/* box-shadow: 0px 1px 4px rgba(28, 28, 33, 0.2);*/
border-radius: 12px;
padding: 15px !important;
border: 1px solid #ddd;
}
Which would yield a similar result.