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