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