{at: -0.25, expect: ' 7.5px 7.5px, 12.5px 12.5px, 7.5px 7.5px, 12.5px 12.5px'}, {at: 0, expect: '10.0px 10.0px, 10.0px 10.0px, 10.0px 10.0px, 10.0px 10.0px'}, {at: 0. ...