added .bootcards-wrapper class to fix scrolling in non-standard page structures
added .bootcards-wrapper class to fix scrolling in non-standard page structures

Irememberthe80s/irememberthe80s.github.io,udhayam/bootcards,UmarMughal/bootcards,bennyng/bootcards,bootcards/bootcards,UmarMughal/bootcards,sramam/bootcards