Just copy your font link (https://fonts.googleapis.com/css?family=Cedarville Cursive) on google bar and it will give you font css and paste that css under media query like following :
@media screen {
@font-face {
font-family: ‘Cedarville Cursive’;
font-style: normal;
font-weight: 400;
src: url(https://fonts.gstatic.com/s/cedarvillecursive/v12/yYL00g_a2veiudhUmxjo5VKkoqA-B_nuIrpw.woff2) format(‘woff2’);
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
}