@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

body {
    background-color: #fff;
    padding:50px;
    font: 16px/1.7 "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color:#595959;
    font-weight:400;
  }