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