How to use custom fonts in HTML Email Template?

<style type=”text/css”>


@font-face {

font-family: ‘fontsname’;
font-style: normal;
font-weight: normal;
src: url(“ https://websitefile.woff2”)  format(“woff2”),
url(“ https://websitefile.woff”)  format(“woff”),
url(“ https://websitefile.ttf”)  format(“ttf”);

}


</style>


style=“font-family: ‘fontsname’, Verdana, sans-serif; font-weight: normal; font-style: normal;”