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