html,
body {
  min-width: 1360px;
  /* height: 100%; */
  background: #fff;
  font-family: "PingFangSC-Regular", "PingFang SC", "Microsoft Yahei",
    "Helvetica Neue", Helvetica, sans-serif;
  color: #222222;
  margin: 0;
  padding: 0;
}
@media screen and (max-width: 750px) {
  html,body {
    min-width: 100%;
  }
}
html {
  -webkit-text-size-adjust: none;
  -ms-text-size-adjust: none;
  -moz-text-size-adjust: none;
  -o-text-size-adjust: none;
  text-size-adjust: none;
}

* {
  outline: none;
}
body,div,p,ul,ol,li,h1,h2,h3,h4,h5,h6,input,textarea,select,canvas,button,dl,dd,dt {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: inherit;
}
ul,ol,li{
  list-style-type: none;
}
em {
  font-style: normal;
}
a{
  text-decoration: none;
}
.fl{
  float: left;
}
.fr{
  float: right;
}
.clearb:after {
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

.clearb {
  zoom: 1;
}

/* banner */
.about .header-banner,.news .header-banner,.events .header-banner,.special .header-banner,.newsletter .header-banner,.multimedia .header-banner,.policy .header-banner,.cooperation .header-banner,.careers .header-banner{
  height: 440px;
}
.index .header-banner .header-banner-bg {
  background-image: url(./banner1920.jpg);
}
.about .header-banner .header-banner-bg{
  background-image: url(./about1920.jpg);
}
.news .header-banner .header-banner-bg {
  background-image: url(./news1920.jpg);
}
.events .header-banner .header-banner-bg {
  background-image: url(./events1920.jpg);
}
.special .header-banner .header-banner-bg {
  background: url('./special1920.jpg') center center  no-repeat;
}
.newsletter .header-banner .header-banner-bg {
  background: url('./newsletter1920.jpg') center center no-repeat;
}
.multimedia  .header-banner .header-banner-bg {
  background: url('./multimedia1920.jpg') center center no-repeat;
}
.policy .header-banner .header-banner-bg {
  background: url('./r-policy1920.jpg') center center no-repeat;
}
.cooperation .header-banner .header-banner-bg {
  background: url('./r-cooperation1920.jpg') center center no-repeat;
}
.careers .header-banner .header-banner-bg {
  background: url('./r-careers1920.jpg') center center no-repeat;
}