Element block pseudo-class :hover generated with z-index auto transform position relative padding 20px border-radius display inline-block outline none margin 0px transition width auto float none background font-size 50px border 0px rgba(0,0,0,1) solid box-sizing content-box cursor default font-weight normal opacity 1 overflow visible line-height 1 height auto box-shadow text-shadow 1px 1px 1px rgba(0,0,0,0.2)