Element block pseudo-class :hover generated with padding 20px width 160px cursor default border 1px rgb(204, 204, 204) solid status float none margin 0px border-radius font-size 16px line-height 1 display block font-weight normal background transform z-index auto height auto overflow hidden position static transition box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3)