Element block pseudo-element :before generated with height auto position static z-index auto border 5px rgba(0,0,0,1) solid font-size 16px box-shadow 2px 1px 1px rgba(193,193,32,1) display block cursor default padding 20px text-shadow transform float none width 160px background font-weight normal border-radius transition overflow hidden margin 0px box-sizing content-box line-height 1