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