/*清除样式*/
html,
body,
section,
div,
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;
  box-sizing: border-box;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

html,
body {
  height: 100%;
}

html {
  position: relative;
  margin: 0 auto;
}

body {
  position: relative;
  font-size: 14px;
  font-family: Helvetica, Tahoma, Arial, 'PingFang SC', 'Hiragino Sans GB',
    'Heiti SC', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif;
  background: #fff;
  color: #282828;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
h4,
h5 {
  font-weight: normal;
  font-size: 14px;
}

a {
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease-out;
}

a:hover {
  text-decoration: none;
}

em,
i {
  font-style: normal;
}

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

img {
  border: 0;
  vertical-align: middle;
}

.boxShadow {
  box-shadow: 0 0 0.18rem 0 rgba(0, 0, 0, 0.1);
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}
input,
textarea,button  {
  font-family: Helvetica, Tahoma, Arial, 'PingFang SC', 'Hiragino Sans GB',
    'Heiti SC', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif;
  outline: none;
}

input,
textarea,button {
  -webkit-appearance: none;
  border-radius: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  outline: none;
  padding: 0;
  margin: 0;
}
input::-webkit-search-cancel-button{
  display: none;
}

/*清除浮动*/
.clearfloat {
  zoom: 1;
}
.clearfloat:after {
  display: block;
  clear: both;
  content: '';
  visibility: hidden;
  height: 0;
}
/*居中*/
.center {
  margin: 0 auto;
}
.border-1px {
  position: relative;
}
.border-1px::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 200%;
  height: 200%;
  -webkit-transform: scale(0.5);
  transform: scale(0.5);
  -webkit-transform-origin: left top;
  transform-origin: left top;
  pointer-events: none;
}