@media (min-width: 1240px) and (max-width: 1365px) {
  .Header-rightImg {
    width: 680px;
  }
  .About-rightImg {
    width: 620px;
  }
  .Resource-itemImg {
    width: 340px;
  }
}

@media (min-width: 1366px) and (max-width: 1439px) {
  .Header-rightImg {
    width: 800px;
  }
  .About-rightImg {
    width: 650px;
  }
  .Resource-itemImg {
    width: 360px;
  }
}

@media (min-width: 1440px) {
}

/* 添加滚动平滑效果 */
html {
  scroll-behavior: smooth;
}

/* 防止横向滚动条 */
body {
  overflow-x: hidden;
}