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