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