Element block pseudo-class :hover generated with transition position static border 0px rgba(0,0,0,1) solid margin 0px transform display block line-height 1 width 160px padding 20px float none height auto font-size 16px cursor default z-index auto background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box border-radius overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal