* updating the landing page with jtbd
* changed the buttons to pink
* updating CSS based on John's help
* updating a use case
* updating the language and rearranging the guides
* adding icons
* fixed image width
* fixing buttons and updating traffic splitting language.
* website: add object-fit-image polyfill for ie compatibility
* website: make entire carousel cards linkable
* website: adjust hero background positioning
* website: responsive updates to the home hero
* website: update home hero js to work better with turbolinks
* website: a few font weight adjustments
* website: add an overlay to ui video
kaitlincarter-hc