el.scrollHeight + 'px' : ''">
            <div class="px-2">
              <ul class="menu">
                <li><a href="/codebase-4/docs/4-layout-utilities/blocks">Blocks</a></li>
                <li><a href="/codebase-4/docs/4-layout-utilities/floats">Floats</a></li>
                <li><a href="/codebase-4/docs/4-layout-utilities/positions">Positions</a></li>
                <li><a href="/codebase-4/docs/4-layout-utilities/dimensions">Dimensions</a></li>
                <li><a href="/codebase-4/docs/4-l