@font-face {
  font-family: "Foo";
  src: url("foo.woff") format("woff");
  font-style: normal;
  font-weight: normal;
  font-stretch: normal;
  unicode-range: U+0-10FFFF;
  font-variant: normal;
  font-feature-settings: normal;
}

@font-face {
  font-family: "Bar";
  src: url("bar.woff") format("woff");
  unicode-range: U+000000-10FFFF;
  font-weight: 400;
}