Reply To: Vertical Lines Separating Columns

#lsidebar-sidebar {
  border-right: 1px solid #ccc;
}
#rsidebar-sidebar {
  border-left: 1px solid #ccc;
}
#lsidebar-sidebar, #rsidebar-sidebar {
  margin: 4% 0.975%;
  padding: 0 0.975%;
}