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