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