Two-column layout with sticky footer

Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents

Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents

Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents, Main contents

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar

Sidebar