Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.61) font-size 18px display block float none font-weight normal overflow hidden margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto z-index auto padding 15px transition transform background line-height 1 position static border 1px rgba(0,0,0,1) solid width 160px cursor default box-sizing content-box border-radius