Element block pseudo-class :active generated with z-index auto transition margin 0px line-height 1 float none font-size 52px border-radius width auto text-shadow 2px 2px 2px rgba(0,0,0,0.5) display block opacity 1 overflow hidden box-shadow position static outline none box-sizing content-box cursor default font-weight normal padding 20px height auto border 0px rgba(0,0,0,1) solid transform background