Element block pseudo-class :hover generated with box-shadow 2px 2px 2px rgba(0,0,0,0.3) padding 20px transition z-index auto box-sizing content-box opacity 1 border 0px rgba(0,0,0,1) solid width 70% cursor default float none outline none height 70% margin auto line-height 1 position absolute text-shadow transform background border-radius overflow hidden font-size 16px font-weight normal display block