You can customize the wrapper of Shortcode Block using the Combo Blocks plugin. This article will help you to customize the Shortcode wrapper.
To begin, insert a “Shortcode” block.
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First, insert a shortcode into the shortcode Key field.
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Click on the Wrapper Tab and click on the Style Tab.
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Here You can customize the wrapper style. If you need to learn how to style an element, then read this documentation.
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