* {
  webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
}
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
}
html, body {
  width: 100%;
  height: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus, a:hover, a:visited {
  outline: 0;
  text-decoration: none;
}
a:active, a:hover {
  outline: 0;
}
div {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
input {
  outline: none;
  font-size: 14px;
}
html, body, form, fieldset, p, div, h1, h2, h3, h4, h5, h6 {
  -webkit-text-size-adjust: none;
}
h1, h2, h3, h4, h5, h6 {
  font-size: 14px;
  font-weight: normal;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}
a {
  text-decoration: none;
}
body {
  -webkit-text-size-adjust: none;
  font-size: 14px;
  color: #333;
  background: #ffffff;
  max-width: 1024px;
  margin: 0 auto;
  font-family: "微软雅黑",-apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, PingFang SC, Source Han Sans CN, Hiragino Sans GB, Microsoft YaHei, WenQuanYi Micro Hei, sans-serif;
}
ol, ul {
  list-style: none;
}
blockquote, q {
  quotes: none;
}
img, table {
  border: 0
}
blockquote:before, blockquote:after, q:before, q:after {
  content: '';
  content: none;
}
ins {
  text-decoration: none;
}
del {
  text-decoration: line-through;
}
select {
  -webkit-appearance: button;
  border: 0px;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
.clearfix:after {
  content: '\0020';
  display: block;
  height: 0;
  clear: both;
}
.clearfix {
  *zoom: 1;
}

.clear{
  clear: both;
}

.fr{
  float: right;
}
.fl{
  float: left;
}

/*@media screen and (max-width: 640px) {
  html {
    font-size: 41.4px;
  }
  body {
    max-width: 640px;
    margin:0 auto;
  }
}*/

.item-anchor{
  font-size: 18px!important;
}
.nav-item{
  margin: 18px auto!important;
}

.nav-cloud > ul {
  float: left;
  width: 50%;
  margin-top: 50px;
}

.item-anchor-bg{
  color: #449eff!important;
}