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