v class="bx--row">
            <div class="bx--col-sm-4 bx--col-md-5 bx--col-lg-8 toolMain">
<!-- Start main panel -->
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### Why is this important?

Regions (sections) on a page may contain headings, content, white space, and even nested regions for users to better consume the content. 
Landmarks for the regions help assistive technology (AT) users orient themselves to the page and help them easily navigate to various regions of a page. 
When multiple regions with the s