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