@font-face {
    font-family: 'ubuntuMomo';
    src: url(../fontFace/Ubuntu-B-2.ttf) format('truetype');
  }
  @font-face {
    font-family: 'fangsong';
    src: url(../fontFace/fangsong_GB2312.ttf) format('truetype');
  }
  body{
    font-family: 'ubuntuMomo';
}

nav a{
  font-family: 'fangsong';
}