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