Element block pseudo-class :active generated with z-index auto transition padding 0px border 0px rgba(0,0,0,1) solid float none box-sizing content-box position static text-shadow 0px 1px 0px rgb(204,204,204) display block background font-size 72px overflow visible opacity 1 font-weight normal outline none line-height normal margin 0px cursor pointer height auto transform box-shadow border-radius width auto