CSS How would I get these checkboxes into a grid layout

I want to set these checkboxes up in a table style grid without using a table in HTML. I was trying CSS but it seems like I will need to add a class to each tag for each slot.

Is there a way I can avoid this?

<div class = permissions_grid>
          <div class="column_labels"></div>
            <label>All Members</label>
            <label>Relevant Experience</label>
            <label>HUB Moderators</label>
            <label>Invited Members</label>
          </div>
          <div class="row_edit_documents">
            <label>Edit Documents</label>
            <input type="checkbox" class="all-D" name="edit_docs" value="all">
            <input type="checkbox" class="relevant" name="edit_docs" value="relevant">
            <input type="checkbox" class="moderators" name="edit_docs" value="moderators">
            <input type="checkbox" class="invited" name="edit_docs" value="invited" checked>
          </div>
          <div class = "row_add_categories">
            <label>Add Feedback Categories</label>
            <input type="checkbox" class="all-C" name="add_cat" value="all" checked>
            <input type="checkbox" class="relevant" name="add_cat" value="relevant">
            <input type="checkbox" class="moderators" name="add_cat" value="moderators">
            <input type="checkbox" class="invited" name="add_cat" value="invited">
          </div>
          <div class = "row_move_com_cat">
            <label>Move Comments and Categories</label>
            <span class="x">X</span>
            <input type="checkbox" class="relevant" name="move" value="relevant">
            <input type="checkbox" class="moderators" name="move" value="moderators" checked>
            <input type="checkbox" class="invited" name="move" value="invited" checked>
          </div> 
        </div>

The first row starts at position 2 which I think I can easily mark in CSS. But How do I make sure all of the inputs and labels are even spaced?

Thank you

Kevin