@charset "utf-8";

/* CSS Document */

html {
  width: 100%;
  height: 100%;
}

body {
  background: #fff;
  font-family: system-ui,-apple-system,BlinkMacSystemFont,Roboto,SF Pro Display,Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif !important;
  font-size: 22px;
  width: 100%;
  height: 100%;
  /* max-width: 720px; */
  margin: 0 auto;
}

html,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
object,
code,
em,
span,
var,
legend,
button,
input,
textarea,
th,
td,
a,
img,
header,
footer,
nav,
aside,
audio,
datalist,
section {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
}


/*清除内外边距*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 100%;
}


/*设置默认字体*/

:focus {
  outline: 0;
}

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


/*重置列表*/

address,
caption,
cite,
em,
code,
dfn,
th,
var {
  font-style: normal;
  font-weight: normal;
}

form label {
  cursor: pointer;
}

input,
button,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  outline: none;
}

textarea {
  resize: none
}

input {
  vertical-align: middle;
}

img {
  border: 0;
}


/*重置图片元素*/

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


/*重置表格*/

.l {
  float: left;
}

.r {
  float: right;
}

button,
input[type="reset"],
input[type="button"],
input[type="submit"] {
  line-height: normal;
  background-color: transparent;
}

a {
  text-decoration: none;
}

a {
  color: #666;
}


/*a:hover { text-decoration:underline; }*/

input {
  _filter: chroma(color=#000000);
}