create large-text class for text size. Set h5 equal to large-text size so we can use it in various spots.
create large-text class for text size. Set h5 equal to large-text size
so we can use it in various spots.

materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org