Aligning Slide Elements with Reusable and Isolated Styles in Marp

Is there a way to centrally align slide content in Marp without duplication?

I managed to achieve this with the following code snippet, but I had to manually paste it on each slide:

---

<style scoped>
section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

</style>

# Questions

---

I attempted to use @apply and classes for achieving the same result, but without any luck.

Answer №1

To easily center slide content in Marp without duplicating code on each slide, you can utilize front-matter with a customized class and then assign this class to specific slides. See the example below:

---
marp: true
style: |
  section.centered {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
---

# Regular Slide

- Normal text

---

<!-- _class: centered -->

# Centered Slide

- Text aligned to the center

This method enables you to set the styling once in the front-matter and reuse it by simply adding the class "centered" to any desired slide for center alignment.

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