@font-face {
  font-family: 'Open Sans';
  font-weight: 400;
  font-style: normal;
  src: local('OpenSans-Italic'), url('OpenSans-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-weight: 500;
  font-style: normal;
  src: local('OpenSans-Italic'), url('OpenSans-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Open Sans Bold';
  font-weight: 900;
  font-style: normal;
  src: local('OpenSans-Bold'), url('OpenSans-Bold.ttf') format('truetype');
}