For my Website Homepage, I am utilizing Bootstrap 4. Within this layout, I have incorporated 3 grids: col-md-3, col-md-6, and col-md-3. My objective is to have the first and last grids remain fixed in position while allowing the middle grid to be scrollable.
<div class="col-lg-3 d-none d-md-block">
// Ensure this stays fixed on the left
</div>
<div class="col-lg-6">
// Allow all contents within this grid to scroll
</div>
<div class="col-lg-3 d-none d-md-block">
// Keep this fixed on the right side
</div>