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