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