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