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