/* css reset  */
body,
html,
div {
  -webkit-appearance: none;
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
body {
  color: #303133;
  font-size: 14px;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  -webkit-text-size-adjust: none;
}
td,
th,
caption {
  font-size: 14px;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}
a {
  color: #555;
  text-decoration: none;
  outline: none;
}
a:hover {
  text-decoration: underline;
}
img {
  border: none;
}
ol,
ul,
li {
  list-style: none;
}
input,
textarea,
select,
button {
  font: 14px "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}
table {
  border-collapse: collapse;
}
a:link {
  text-decoration: none;
}
a:visited {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}
a:active {
  text-decoration: none;
}
/* css common */
.clearfix {
  /**zoom:1;*/
  height: 0;
  clear: both;
}
.pull-left {
  float: left;
}
.pull-right {
  float: right;
}
header,
section,
article,
footer {
  display: block;
}