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