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