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