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