body, html {
  margin: 0;
  padding: 0;
  font: 16px/1.5 Alibaba PuHuiTi R, Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
  color: #333;
  background-color: #fff;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

a {
  text-decoration: none !important;
}