I found a bug with a relationship between portfolio items and dividers.
You can see it here:
Click and expand a portfolio item. It seems that unless you purposely add more space up top or add a sortable section, the portfolio items will protrude and poke through dividers up top.
This problem doesn't happen if you add some white space up there or add a sortable section, but if you take those out, then this happens.
How could I fix this?