Cart zip code section style update
Cart zip code more style changes
Cart accessories pop up price bold/center
cart tool tip font weight: normal
Cart E-mail style/animation changes

Hover style to match Continue Shopping/Begin Checkout buttons.
Also made width similar to other buttons and set it to animate to form
size when expanded, and back to button size when collapsed.
Cart upper E-mail cart button

Animates scroll to lower button which contains form. Also opens form.