Leaflet in ioslides_presentation puts unnecessary white space in box to toggle layers. Way to reduce size of box? More help needed

Question

My problem is exactly the same as the problem found here: Leaflet in ioslides_presentation puts unnecessary white space in box to toggle layers. Way to reduce size of box?

But I do not know where or how to add the css code to my r document.

Many thanks in advance.

Answer 1

One way to include css in an R markdown file is by putting it between the html <style> and </style> tags, like this:

Make sure you put the style tags below the header bit (under the second ---)

If you edit your question to include your data and code, we could probably give a more specific answer.

---
title: "Untitled"
author: "Russ"
date: '2023-03-18'
output: html_document
---

<style>

p {
  color: red;
  background-color:green;
  padding:10px;



</style>


## R Markdown

This is what it looks like after rendering: