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