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