Tidy up CSS for the grid.
Tidy up CSS for the grid.

christianrafael/client,viniciusboson/client,projectbuendia/client,projectbuendia/client,projectbuendia/client,luisfdeandrade/client,llvasconcellos/client,viniciusboson/client,luisfdeandrade/client,christianrafael/client,projectbuendia/client,llvasconcellos/client,viniciusboson/client,christianrafael/client,llvasconcellos/client,luisfdeandrade/client,projectbuendia/client