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