# Custom Class

A **custom class** in Shopify allows you to apply specific **CSS styles** to different sections, blocks, or elements within your theme. This helps in **customizing the appearance** of your store without modifying the default theme code.

{% hint style="success" %}
Custom class is used to modify the designed style in a another word to make changes to already designed section modification

**(For example1:** If adding 2 Section rich text and want to modify the design of the 2nd section design there works custom class **)**

**(For example2:** If there is common class in heading and need to add particular section heading alone capslock there can add custom class)
{% endhint %}

**Why Use Custom Classes in Shopify?**

* Allows **dynamic styling** without modifying the core theme.
* Makes **customization easier** via the Shopify Theme Editor.
* Helps in **mobile-friendly designs** and **unique layouts.**
* With custom classes, you can **style specific sections** without altering the default theme styles. This prevents conflicts and makes your design more organized.

<figure><img src="https://content.gitbook.com/content/Ih3unUnwNispIGJ0NY0e/blobs/edMmgWCkFzm8eyHA9t4F/customclass.jpg" alt=""><figcaption></figcaption></figure>