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