justify homepage news content `space-around`
slightly more robust flexbox fallback
remove conditional class check for IE7

no longer supported
add conditional class for IE9
add more selectors to flexbox fallback
lt-ie10 homepage search select fallback
lt-ie10 hide select arrows svg
lt-ie10 name-site max-width
lt-ie10 homepage cols max-width
lt-ie10 homepage hours fallbacks
lt-ie10 homepage news-events max-widths