Button arrow :after styling
H2 rules desktop and mobile.
ie8 and icons less file import statements
Icon -- Research icon styling for mobile and desktop
H2 tag styling for mobile and desktop
H3 tag styling for mobile and desktop.
p tag styling
<p> and .icon styling -- fixes margin for .icon,  adjusted <p> margin 45px to 30px
Adjusted .group content gutter from 10% to 25% for better readability.
<hr> margin styling
Removed helper class
Added placeholder content for services page.
Background positioning for all icon instances for desktop. Added classes to markup.
Background positioning for all icon instances for mobile.
.sub-group <p> margin for mobile and desktop
<h2> margin fixes.
Added correct logo element. JS to remove and add .opaque based on hamburger click event.
Nav menu element styling. Close button refinments.
Increased content padding for desktop viewport for better readability.
<h2> styling within .group--dark.