<div class="col-6 grid-margin stretch-card pt-3">

      </div>
      <div class="col-6 grid-margin stretch-card">
      </div>

      </div>
      <div class="row">
        <div class="col-lg-6 d-flex flex-column">
          <div class="row flex-grow">
            <div class=" grid-margin stretch-card">
              <div class="card card-rounded">
                <div class="card-body">
                    <h4 class="card-title">
                        configuration
                    </h4>
            