@font-face {
    font-family: 'Source Code Pro';
    font-stretch: normal;
    font-style: normal;
    font-variant: normal;
    font-weight: 500;
    src: url('SourceCodePro-Medium.woff2') format('woff2'),
         url('SourceCodePro-Medium.woff') format('woff'),
         url('SourceCodePro-Medium.ttf') format('truetype');
}