Photoshop

Change the stacking order of slices

When slices overlap, the last slice you create is the top slice in the stacking order. You can change the stacking order to gain access to underlying slices. You can specify which slice is on the top and bottom of the stack and move slices up or down in the stacking order.

Note: You cannot arrange the stacking order of auto slices.
  1. Select a slice or multiple slices.
  2. Choose the Slice Select tool, and click a stacking order option in the options bar.
    Stacking order options

    A.
    Bring To Front

    B.
    Bring Forward

    C.
    Send Backward

    D.
    Send To Back