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