cmt-engineering-theme/templates/page-no-title.html

<!-- wp:group {"style":{"spacing":{"padding":{"top":"0","bottom":"0","left":"0","right":"0"}}},"backgroundColor":"base","layout":{"type":"constrained"}} -->
<div class="wp-block-group has-base-background-color has-background"
  style="padding-top:0;padding-right:0;padding-bottom:0;padding-left:0">
  <!-- wp:group {"align":"wide","style":{"spacing":{"blockGap":"0","padding":{"top":"0","bottom":"0","left":"0","right":"0"}}},"backgroundColor":"white","layout":{"type":"constrained"}} -->
  <div class="wp-block-group alignwide has-white-background-color has-background"
    style="padding-top:0;padding-right:0;padding-bottom:0;padding-left:0">
    <!-- wp:template-part {"slug":"header","theme":"cmt-engineering-theme","tagName":"header","area":"header"} /-->

    <!-- wp:post-content {"align":"wide","backgroundColor":"base-2"} /-->

    <!-- wp:template-part {"slug":"footer","theme":"cmt-engineering-theme","tagName":"footer","area":"footer","align":"wide"} /-->
  </div>
  <!-- /wp:group -->
</div>
<!-- /wp:group -->