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