Element block pseudo-element :after generated with margin 0px font-size 16px overflow hidden height auto transition z-index auto line-height 1 font-weight normal float none border-radius padding 20px cursor default width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static background box-sizing content-box border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform display block