I'm completely new to Wordpress and Wordpress API. I managed to understand how the API works and how to fetch data from it on my Vue application.

Now, I have an issue with my posts. I am trying to display my post content which I created using the Classic Editor (wysiwyg) but in my API, the styling is not there for images and the rest of the content. I see only my title which I centered had its style applied.

Is there a workaround for this or is there something I am missing? How do I ensure my blog post is customizable on my front-end?