@font-face {
  font-family: 'Source Code Pro';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(https://fonts.gstatic.cn/s/sourcecodepro/v30/HI_diYsKILxRpg3hIP6sJ7fM7PqPMcMnZFqUwX28DP6QhM4.ttf) format('truetype');
}