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