Image would not have interaction paunchy peak of it container -2 column lay out

hope every person had a monumental day.

I had created a 2 column layout – 1 textual instruct material column, 1 listing column.

The listing is self-discipline to 100%, and its 2000 px 2000px. In the muse, it takes 100% of its container, but when I add extra instruct material to the 2nd column (and therefor – increasing the peak) – The listing would not have interaction the paunchy peak and width of its container.

I’m using WordPress btw.

I join an image – to show my example. Hyperlink to listing