/* 清除样式 */
body,
ol,
ul,
dl,
li,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  margin: 0;
  padding: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
  position: relative;
}

ul,
ol,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

/* 设置样式 */

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

html,
body,
#app {
  min-height: 100%;
}

body {
  position: relative;
  font-family: '微软雅黑', 'Microsoft YaHei', Helvetica, Tahoma, Arial, 'PingFang SC', 'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
  color: #333;
  font-size: 14px;
  background-color: #fff;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

input,
textarea {
  font-family: '微软雅黑', 'Microsoft YaHei', Helvetica, Tahoma, Arial, 'PingFang SC', 'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
  outline: none;
}

input::-webkit-inner-spin-button,
input::-webkit-outer-spin-button {
  appearance: none;
}

input[type='number'] {
  appearance: textfield;
}