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