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