@font-face {
    font-family: 'FiraCode';
    font-style: normal;
    font-weight: 200;
    src: url('https://blog-static.cnblogs.com/files/blogs/643881/FiraCode-Regular.css') format('truetype');
}

body, h3, h2, h1, code {
  font-family: 'FiraCode', 'Microsoft Yahei', serif !important;
}