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