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