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