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