<button type="button" class="btn btn-light p-1" data-bs-toggle="modal" data-bs-target="#searchModal">
    <i class="bi bi-search"></i>
</button>



<!-- Modal -->
<div class="modal fade modal-search" id="searchModal" tabindex="-1" aria-labelledby="searchModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg bg-transparent">
    <div class="modal-content bg-transparent border-0">
      <div class="modal-body bg-transparent">
        <form method="post" action="">
            <div class="input-group">
                <input id="ajax-search" class="form-control bg-tranparent rounded-0" type="search" placeholder="Search Humanitarian Website here..." aria-label="Search">
                <button id="search-button" class="btn btn-search rounded-0" type="submit">Search</button>
            </div>
        </form>
        <div id="search-results"></div>
      </div>
    </div>
  </div>
</div>