Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none transform opacity 0.96 border 0px rgba(0,0,0,1) solid position static display block cursor default line-height 0 width 160px box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden margin 0px height auto transition font-size 12px border-radius padding 20px z-index auto background font-weight bold