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