Element block pseudo-class :active generated with margin 10px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto font-weight bold overflow hidden width 250px height 510px float left transform transition border 1px rgb(28, 28, 28) solid font-size 150% padding 0px line-height 1.5em background opacity 1 position relative box-sizing content-box text-shadow 2px 2px 0px rgba(0,0,0,0.2) border-radius display inline-block outline none cursor default status