Element block pseudo-class :hover generated with opacity 1 transition position static width 100px border-radius box-sizing content-box border 2px rgba(0,150,255,0.91) solid transform background font-weight normal display block overflow visible padding 0px box-shadow 0px 8px 19px rgba(0,0,0,0.4) z-index auto cursor default float none height 100px outline none margin 0px line-height 1 font-size 16px text-shadow