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