[Table] - Unable to customize css to design scrollable table

[guruprasadpatil]

Steps to Reproduce

1. Create table in html
2. Create css class for vertical or horizontal scrolling in table
3. Use class in Semantic Table

Expected
The Table should be scrollable vertically or horizontally. There should be an example of scrollable table i.e. Vertical scrolling, Horizontal scrolling examples

Result
No any changes gets reflected in table of custom css & if checked with developer tool, table design breaks.