Element block pseudo-class :hover generated with background font-size 16px z-index auto cursor default margin 0px float none width 300px opacity 1 font-weight normal position static border-radius border 0px rgba(0,0,0,1) solid display block overflow visible outline none box-sizing content-box padding 0px transform height 300px box-shadow 2px 2px 4px rgba(255,255,255,1) text-shadow transition line-height 1