.content {
  width: 62.5vw;
  margin: 4.89583vw auto 5.20833vw;
}
.content .header-title {
  font-size: 1.875vw;
  line-height: 2.5vw;
  margin-bottom: 5.05208vw;
  text-align: center;
}
.html-content p {
  font-size: 1.042vw;
  line-height: 1.6;
}
.html-content .big-title {
  font-size: 1.875vw;
}
.html-content .title {
  font-size: 1.04167vw;
}
.html-content img {
  max-width: 100%;
}
@media screen and (max-width: 768px) {
  .content {
    width: 100%;
    margin: 0;
    padding: 13.88889vw 5.55556vw 13.88889vw;
    box-sizing: border-box;
  }
  .content .header-title {
    font-size: 6.66667vw;
    line-height: initial;
    margin-bottom: 13.88889vw;
  }
  /* 富文本样式 */
  .html-content p {
    font-size: 3.61111vw;
  }
  .html-content .title {
    font-size: 4.44444vw;
  }
  .html-content .big-title {
    font-size: 6.66667vw;
  }
}