Element block pseudo-element :after generated with width auto border-radius text-shadow transform padding 0px font-size 16px line-height 1 font-weight normal border 0px rgba(0,0,0,1) solid z-index auto box-sizing content-box overflow visible background position static cursor default float none box-shadow 0px 0px 6px rgba(0,0,0,0.5) margin 0px height 50% transition display block