Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) display inline-block opacity 1 margin 0px transform z-index auto font-size 100px cursor default float none font-weight normal background line-height 1 transition padding 20px position relative border 0px rgba(0,0,0,1) solid width auto outline none box-shadow height auto overflow visible box-sizing content-box border-radius