html - "Ghost Marks" issue -


i dont know technical term decided use term "ghost marks" describe it. done using chrome.

using bootstrap have 2 tabs. there more content in first tab container longer second tab. outside (below) tabs container there div text , green button.

sometimes when click between 2 tabs "ghost marks" of div outside container left on page. occurring because when switch larger tab smaller tab div outside container moves page leaving marks goes along.

here example of looks like:

ghost marks

it has way chrome paints html. if press f12 ghost marks disappear.

i make 2nd tabs container same height first tabs container leave lot of white space.

any ideas how make sure doesn't happen?


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