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