Fix slide print-pdf mode scrollbar might be visible
Fix slide print-pdf mode scrollbar might be visible

jccrofty30/hackmd,hackmdio/hackmd,PeterDaveHello/hackmd,hackmdio/hackmd,ironhack/hackmd,Yukaii/hackmd,Rwing/hackmd,jackycute/HackMD,PeterDaveHello/hackmd,jccrofty30/hackmd,Rwing/hackmd,jackycute/HackMD,PeterDaveHello/hackmd,aswathyjacob8/newtest,ironhack/hackmd,ironhack/hackmd,jackycute/HackMD,Rwing/hackmd,Yukaii/hackmd,aswathyjacob8/newtest,jccrofty30/hackmd,Yukaii/hackmd,hackmdio/hackmd,aswathyjacob8/newtest