Element block pseudo-element :after generated with overflow hidden box-sizing content-box padding 20px position static border 0px rgba(0,0,0,1) solid margin 0px transform line-height 1 transition height auto width 160px font-weight normal box-shadow 3px 5px 3px rgba(0,0,0,0.3) border-radius z-index auto float none font-size 24px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block cursor default background