body {
    font-size: 16px!important;
    font-family: 'PingFang SC','Helvetica Neue','Helvetica','Arial',sans-serif;
}
.cnblogs-markdown .hljs, .cnblogs-post-body .hljs {
    font-family: "Courier New",sans-serif!important;
    font-size: 14px!important;
    line-height: 1.5!important;
    padding: 5px!important;
}