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