adjusted size and spacing of login form
created variables for breakpoints
add media queries for login page content
add media queries for footer
updated fontello to include phone and email icons
updated styles for login error messages
added font variable for helvetica
update fontello to include menu icon
put last updated, bus number & destination in separate container to position for mobile
positioned close button for mobile
position student dropdown menu for mobile
hide student dropdown label for mobile
adjusted styles in bus-view header
add icons/hide text for mobile and the opposite for desktop
adjusted header height for different browser widths
changed footer position for mobile to fixed
changed styles on footer container for mobile
styled contact content in footer for mobile
hide bps logo for mobile
hide vermonster credit for mobile