Google Fonts

400: Missing font family

The requested font families are not available.

Requested: reviranyekan (style: normal, weight: 200),reviranyekan (style: normal, weight: 300),reviranyekan (style: normal, weight: 400),reviranyekan (style: normal, weight: 500),reviranyekan (style: normal, weight: 600),reviranyekan (style: normal, weight: 700),reviranyekan (style: normal, weight: 800),reviranyekan (style: normal, weight: 900)

For reference, see the Google Fonts API documentation.

font-display: swap; }/* 500 does not exist */