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