html,
body {
  background: #fff;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  padding: 0;
  margin: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-appearance: none;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-weight: 400;
  font-style: normal;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
  font-size: 100%;
}
q:before,
q:after {
  content: '';
}
abbr,
acronym {
  border: 0;
}
body {
  user-select: none;
  width: 100%;
  height: 100%;
}
html {
  width: 100%;
  height: 100%;
}
a {
  text-decoration: none;
  color: #333333;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
a:hover {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.hidden {
  display: none;
}
.show {
  display: block;
}
.clear {
  clear: both;
  float: none;
  height: 0;
  line-height: 0;
  overflow: hidden;
}
.wrapfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}