        <div class="row gy-4">
                  <div class="col-md-4">
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                    <div class="p-3 color-block bg-blue-300" data-clipboard-text="bg-blue-300">bg-blue-300</div>
                    <div class="p-3 color-block bg-blue-400" data-clipboard-text="bg-blue-400">bg-blu