:root{--use-color-black:#000;--use-color-white:#fff;--use-color-error-700:#ff6f6f;--use-color-gray-900:#454545;--use-color-gray-400:#dfdfdf;--use-color-gray-300:#f4f4f4;--use-color-gray-200:#f5f5f5;--use-color-primary-820:#0c76d8;--use-color-primary-810:#0b78dd;--use-color-primary-800:#438eff;--use-color-primary-700:#1890f0;--use-color-primary-600:#1890ff;--use-color-primary-300:rgba(24,144,255,0.1);--use-color-primary-200:rgba(87,154,255,0.05)}