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