:root{
  --van-primary-color: #2DC7AA !important;
}
*,*::before,*::after{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html{
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Segoe UI, Arial, Roboto, "PingFang SC", "miui", "Hiragino Sans GB", "Microsoft Yahei", sans-serif;
}
#app{
  max-width: 750px;
  margin: 0 auto;
  background: #F8F8F8;
  min-height: 100vh;
}