html * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}
ul,
ol,
li {
  list-style: none;
}
em,
i {
  font-style: normal;
}
strong,
b {
  font-weight: normal;
}
img {
  border: none;
}
input,
img {
  vertical-align: middle;
}
a {
  color: inherit;
  text-decoration: none;
}

input,
button,
select,
textarea {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-appearance: none;
  border: 0;
  border-radius: 0;
}
textarea:focus {
  outline: 0;
}
html {
  font-size: 100px;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-size: 14px;
  line-height: 1.4;
  color: #222;
  font-family: 'Source Han Sans CN', 'PingFang SC', -apple-system,
    'Microsoft YaHei', 'Helvetica', 'Arial', Verdana, 'Hiragino Sans GB',
    'Wenquanyi Micro Hei', sans-serif;
  background-color: #eee;
}
.main-container {
  margin: 0 0.4rem;
  padding-bottom: env(safe-area-inset-bottom);
}
.main-tabs .van-hairline--top-bottom::after {
  border-top: 0;
}
.main-list .empty {
  padding: 40px 0;
  text-align: center;
  color: #999;
}
