Element block pseudo-class :active generated with line-height normal transition padding auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default border-radius display block z-index background overflow hidden float none margin auto width 75% box-shadow 1px 1px 1px rgba(0,0,0,0.3) height 25% transform font-weight normal border 0px rgba(0,0,0,1) solid position relative font-size 16px