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