CSS Sass Basics Write Smart and Efficient CSS with Sass Nesting Media Queries

Jake Almendarez
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Jake Almendarez
Front End Web Development Techdegree Student 4,249 Points

so in the last video he put the placeholder for btn in helpers and in this one its under button file.

so in the last video he put the placeholder for btn in helpers and in this one its under button file. so which is the correct way?