* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-size: 10px;
}

@font-face {
  font-family: "Open Sans";
  src: url(../fonts/open-sans.ttf);
}

@font-face {
  font-family: "Roboto";
  src: url(../fonts/Roboto-Bold.ttf);
}

:root {
  --fuente-texto: "Open Sans";
  --fuente-titulos: "Roboto";
}