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