*,
body {
  padding: 0;
  margin: 0;
}
* {
  box-sizing: border-box;
}
html,
body,
#app {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
body {
  font-family: AlibabaPuHuiTi, "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px;
  color: #e7fbff;
}
button,
input,
select,
textarea {
  font: inherit;
}
