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