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