* style: add spacing between footer and body content
* fix: TNL-8567 prevent card selection when click on show features
* style: TNL-8569 update page & resources margin for mobile view
* fix: TNL-8571 correct error state for blockout date field
* style: TNL-8569 set page&resources margins in mobile view
* style: TNL-8573 feature list should intersect with column
* style: TNL-8568 update font size and color for feature table
* fix: move formInvalid logic to legacy form and make it centralize