Element block pseudo-element :after generated with transition display block z-index auto position static overflow visible float none line-height 1 transform padding 0px border 0px rgba(0,0,0,1) solid height auto font-size 16px text-shadow box-sizing content-box cursor default background border-radius width auto font-weight normal margin 0px box-shadow 4px 4px 6px rgba(0,0,0,0.4)