update some styles.
Darken the border on the tablist. Add padding to the bottom.
Match color of section separator to tablist.
remove unused style, add hr style that separates sections.
Left align the output for readability.
Increase header size. Remove column markup so output and input use available space. Add units from table into the header.
Remove .column class.
Update julian date input size. Remove margin from span that was creating gap.
Remove units from table cells. Align table headers to left. Float input and output sections now that they are no longer in columns.
Update spacing to be consistent.
remove left align styles where that is the default.
left align text on labels, make sure they line up vertically.
Merge pull request #107 from ehunter-usgs/styles

Observation Styles