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