*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  height: 100%;
  line-height: 1.15;
}

body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
    'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial,
    sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body,
blockquote,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
dl,
dd,
figure,
ol,
ul,
p,
pre,
input[type='checkbox'],
input[type='radio'],
input[type='range'] {
  margin: 0;
}

ol,
ul,
button,
input,
option,
textarea {
  padding: 0;
}

button,
input,
select,
textarea {
  font-size: 14px;
}

h1,
h2,
h3,
h4,
h5,
h6,
b,
strong,
th {
  font-weight: 500;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  border-width: 0;
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
}

ul,
ol {
  list-style: none;
}
a {
  text-decoration: none;
}