title: HTML & CSS: Split page horizontally with vertical scrollbars
body: <p>I can't find how to do something that should be very simple. I want to divide page to two panes horizontally. Between the panes there's some border (wheter it can be resized or not I don't care). The upper pane can scroll vertically, while the lower pane stay fixed.</p>
  
  <p>I tried bootstrap sticky fixed footer, but I don't have scroller for top part there.</p>
  
  <p>My eventual goal is to insert all kind of links in bottom fixed pane that will help navigating to places in the top pane.</p>
  
  <p>Thanks in advance</p>