adding correct classes and facia container inner
moving css to commercial component from books to run across all high comps
styling for masterclasses
simplyfying components and polishing masterclasses high
scss lint corrections
refactor of see all button plus grid layouts of components
tweaks to positions
remyifying
peer review changes
Merge pull request #4539 from guardian/commercial-masterclasses-highcont

Commercial masterclasses highcont