Element block pseudo-element :before generated with height auto line-height 1 padding 13px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto transform position static overflow hidden background cursor crosshair font-size 16px box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block font-weight normal border 0px rgba(0,0,0,1) solid float none transition width 160px margin 0px border-radius