ontrast: none),
            (-ms-high-contrast: active) {
                .ant-spin-blur {
                    background: #fff;
                    opacity: 0.5;
                }
            }

            @-webkit-keyframes antSpinMove {
                to {
                    opacity: 1;
                }
            }

            @keyframes antSpinMove {
                to {
                    opacity: 1;
                }
            }

            @-webkit-keyframes antRotate {
                to 