* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
a {
  display: inline-block;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
body {
  width: 100%;
  min-width: 1200px;
  max-width: 1920px;
  font-size: 16px;
  color: #023344;
  margin: 0 auto;
  background-color: #fff;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 3;
  width: 100%;
  height: 70px;
  background-color: #fff;
  border-bottom: 1px #000830 solid;
}
.h_center {
  width: 1200px;
  margin: 0 auto;
}
.h_center ul {
  float: left;
  width: 825px;
}
.h_center ul li {
  float: left;
  line-height: 70px;
  margin-right: 43px;
}
.h_center ul li a {
  width: 100%;
  color: #333;
}
.h_center ul li a:hover,
.h_center ul li a:focus,
.h_center ul li a:active {
  color: #2a2e6e;
}
.login,
.login_cb,
.loginout {
  margin-left: 12px;
  float: right;
  width: 99px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  background-color: #2a2e6e;
  border-radius: 6px;
  margin-top: 19px;
  border: 1px #2a2e6e solid;
}
.loginout,
.login_cb {
  background-color: #fff;
  border: 1px #333 solid;
}
.login a {
  width: 100%;
  color: #fff;
}
.loginout a,
.login_cb a {
  width: 100%;
  color: #333;
}

/*footer*/
.footer {
  width: 100%;
  min-width: 1200px;
  color: #fff;
  background-color: #333;
}
.footer a {
  color: #fff;
}
.f_content {
  width: 813px;
  padding: 33px 0;
  margin: 0 auto;
  font-size: 15px;
}
.f_contact {
  float: left;
  width: 400px;
  line-height: 30px;
  margin-top: 5px;
  border-right: 1px #466e98 solid;
}
.f_contact ul li {
  margin-left: 20px;
}
.f_org {
  float: left;
  width: 355px;
  line-height: 30px;
  padding-left: 57px;
  margin-top: 18px;
}
.f_org ul li {
  width: 100%;
}
.f_wx {
  float: left;
  width: 110px;
  margin: 0 14px;
  text-align: center;
}
.f_wx img {
  width: 90px;
  height: 90px;
  margin-bottom: 10px;
  border: 5px #fff solid;
}
.f_copyright {
  width: 100%;
  height: 50px;
  text-align: center;
  line-height: 50px;
  font-size: 13px;
  background-color: #222;
}
.f_copyright span {
  margin: 0 20px;
}

.foot {
  /*position: fixed;*/
  /*bottom: 0;*/
  /*left: 0;*/
  /*z-index: 2;*/
  width: 100%;
  height: 94px;
  color: #fff;
  text-align: center;
  line-height: 94px;
  font-size: 13px;
  background-color: #373f5e;
}
.foot span {
  margin: 0 20px;
}

.piaochuang {
  position: fixed;
  top: calc((100vh - 270px) / 2);
  right: 0;
  z-index: 2;
  width: 107px;
  height: 280px;
  border-radius: 5px;
  text-align: center;
  background: #f9b95a;
}
.piaochuang .piaochuang_qq,.piaochuang_wx {
  display: inline-block;
  text-align: center;
  margin-top: 10px;
  font-size: 12px;
  color: #ffff;
}
.fc_model {
  position: fixed;
  right: 0px;
  bottom: 80px;
  width: 121px;
  height: 491px;
  background: url(../images/fc_bg_03.png) no-repeat;
  background-size: 100% 404px;
}
.sign_up_btn,
.add_qq_btn {
  width: 107px;
  height: 87px;
  text-align: center;
  background-color: #f5f7f9;
  border-radius: 10px;
  margin: 0 auto;
}
.sign_up_btn {
  margin-top: 48px;
  margin-bottom: 16px;
}
.sign_up_btn a,
.add_qq_btn a {
  color: #333;
}
.sign_up_btn img {
  width: 27px;
  margin-top: 14px;
  margin-bottom: 5px;
}
.add_qq_btn img {
  width: 24px;
  margin-top: 14px;
  margin-bottom: 5px;
}
.back_top {
  width: 100%;
  text-align: center;
  margin-top: 13px;
}
.wx_public {
  width: 107px;
  color: #fff;
  margin: 0 auto;
  line-height: 25px;
  text-align: center;
  margin-top: 15px;
}
.wx_public img {
  width: 97px;
  height: 97px;
  border-radius: 10px;
  border: 5px #fff solid;
}
/*�������*/
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}
.clearfix {
  zoom: 1;
}