Require boostrap-responsive
Responsive fix for homepage video block
Split out responsive styles to .poly-theater
Responsive fix for landing screenshot
Responsive fix for feature lists
Responsive fix for get-started
Create .section-narrow-inner and coresponding responsive styles
Add menu toggle button
Set menu height only with line-height
Styles for menu under mobile view
Add script to toggle menu and calc menu height
Add transition for menu toggling
Remove menu-toggle hover state on touch devices
Adjust mobile menu style
Set up view port for mobile devices
Shrink section padding and title size on small screens
Add a set of pre-defined media query mixins
Apply media query mixins
Add responsive style for hero-blcok
Add responsive style for footer