@font-face {
  font-family: '思源黑体';
  src: url('../assets/font/KaiGenGothicSC-Normal.ttf');
}

.h1 {
  font-size: 40px;
  font-weight: 700;
  color: #fff;
}

.h2 {
  font-size: 36px;
  font-weight: 700;
  color: #333333;
}

.h3 {
  letter-spacing: 2px;
  font-size: 28px;
  font-weight: 700;
  color: #333333;
}