Fix invalid css property declaration
Fix invalid css property declaration

JDevlieghere/JCasper,yo1dog/Casper,ErisDS/Casper,dlecina/StayPuft,dbulli/Duppy,sshockwave/VSCodeTheme,jbfriedrich/lazo,alvareztech/Casper,HiveHQ/Hive-Casper,kdelfour/kd.eu-theme,Zokormazo/Casper-eu,makerdiary/Casper,sealake/Ghostly,vertigra/Ghostly,makerdiary/Casper,sealake/Ghostly,KlausTrainer/Casper,KlausTrainer/Casper,netputer/Casper,kaizvn/kMod-Casper,tenoku/boo,dzimchuk/Casper,bisurance/bisurance-ghost-casper,hnarayanan/narayanan.co-casper,ticoombs/SeoBro,Mr-Zer0/yansnote,dlew/Casper,cwonrails/cwoncasper,Mr-Zer0/yansnote,rkalis/roscasper,eduardochiaro/Casper-Light,sshockwave/VSCodeTheme,eidolem/casper,benbrandt/Casper-Ben,ticoombs/SeoBro,eduardochiaro/Casper-Light,novaugust/Novasper,yo1dog/Casper,cwonrails/cwoncasper,hiroqli/Casper,hnarayanan/narayanan.co-casper,Arasthel/Ghostly,michaelperrin/mike-ghost-theme,khsing/Haze,matitalatina/Casper,TryGhost/Casper,AaronLenoir/Casper,dlecina/StayPuft,JDevlieghere/JCasper,ImKcat/ImKcatCasper,tiagocasanovapt/Casper,tiagocasanovapt/Casper,diogomonica/Casper,benbrandt/Casper-Ben,kaizvn/kMod-Casper,sawilde/Casper,HiveHQ/Hive-Casper,chin8628/Casper,vertigra/Ghostly,matitalatina/Casper,Zokormazo/Casper-eu,yshrsmz/Casper_yslibrary,tenoku/boo,brnz/hboiled,jbfriedrich/lazo,dbulli/Duppy,dzimchuk/Casper,jedidja/Casper,Inchdev/blog-theme,russmckendrick/Casper,sawilde/Casper,hiroqli/Casper,yshrsmz/Casper_yslibrary,novaugust/Novasper,khsing/Haze,brnz/hboiled,eidolem/casper,diogomonica/Casper,brnz/hboiled,ErisDS/Casper,Inchdev/blog-theme,bisurance/bisurance-ghost-casper,novaugust/Novasper,Arasthel/Ghostly,michaelperrin/mike-ghost-theme,rkalis/roscasper,alvareztech/Casper,AaronLenoir/Casper,jedidja/Casper,kdelfour/kd.eu-theme