Element block pseudo-element :before generated with position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 border 0px rgba(0,0,0,1) solid height auto transition text-shadow 1px 1px 0px rgba(0,0,0,0.25) float none display block border-radius padding 20px z-index auto width 160px font-weight normal margin 0px cursor default background transform overflow hidden box-sizing content-box font-size 16px