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