Element block pseudo-element :before generated with height auto margin 0px font-weight normal box-sizing content-box background transform padding 14px text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none cursor default border 0px rgba(0,0,0,1) solid width 160px display block border-radius line-height 1 overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px position static z-index auto transition