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