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;
}

html,
body,
button,
input,
select,
textarea {
  font: 14px/1.2 -apple-system, PingFang SC, Hiragino Sans GB, Arial,
    Microsoft YaHei, Helvetica Neue, sans-serif;
}

body {
  background-color: #f7f8fa;
  overflow-x: hidden;
}

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

address,
cite,
dfn,
em,
var {
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}

small {
  font-size: 12px;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

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

section {
  display: block;
}

/* 右浮动 */

.fr {
  float: right;
  display: inline;
}

/* 左浮动 */

.fl {
  float: left;
  display: inline;
}

/* 表单文字溢出隐藏,用...显示 */

table td {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.table-fix {
  table-layout: fixed;
}

/* 清除浮动 */

.clearfix:after {
  content: "";
  display: table;
  height: 0;
  visibility: both;
  clear: both;
}

.clearfix {
  *zoom: 1;
}