html {
  min-width: 100%;
}
body {
  font-family: SourceHanSansCN !important;
  font-size: 16px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
.ssy {
  width: 88px;
  height: 56px;
  margin-bottom: 4px;
}
.header {
  color: #F5F8FB;
  background: #f6faff;
  width: 100%;
  min-width: 1100px;
  position: fixed;
  font-size: 18px;
  z-index: 9;
  border-bottom: 2px solid #0ba1e4;
}
.header .main-content {
  max-width: 1500px;
  min-width: 1100;
  padding: 0px 100px;
  height: 100%;
  margin: 0 auto;
}
.header .main-content .header-con {
  display: flex;
  align-items: center;
  height: 80px;
  justify-content: space-between;
}
.header .main-content a {
  color: #16293d;
  text-decoration: none;
  display: flex;
  justify-content: center;
}
.header .main-content a:hover {
  color: #3567df;
}
.header .logo {
  display: flex;
  justify-content: space-around;
  align-items: center;
  color: #16293D;
}
.header .logo .logo-img {
  display: flex;
  align-items: center;
}
.header .logo .logo-img::after {
  content: "";
  width: 1px;
  height: 16px;
  background: #16293d;
  display: block;
  margin: 0 20px;
}
.header .menu {
  display: flex;
  width: 600px;
  font-weight:400;
  justify-content: space-around;
}
.header .menu a {
  display: block;
  min-width: 50px;
  text-align: center;
  margin-top: 22px;
}
.header .menu a::after {
  display: block;
  content: "";
  width: 50px;
  height: 4px;
  margin-top: 16px;
}
.header .menu a.active {
  color: #3567df;
}
.header .menu a.active::after {
  display: block;
  content: "";
  width: 50px;
  height: 4px;
  margin-top: 16px;
  background: #3567df;
}
.header .btn-box {
  display: none;
  justify-content: space-between;
}
.header .btn-box a {
  margin-left: 30px;
  line-height: 32px;
}
.header .btn-box a.free-btn {
  color: #fff;
  height: 32px;
  background: #3567DF;
  border-radius: 16px;
  line-height: 32px;
  padding: 0 16px;
}
.header .btn-box a.free-btn:hover {
  color: #fff;
  background: #5d85e5;
}
.footer {
  min-width: 1100px;
  background: #E6ECF3;
  color: #16293D;
}
.footer .footer-bottom {
  min-width: 1100px;
  width: 100%;
  background: #E6ECF3;
  color: #16293D;
  font-size: 16px;
  text-align: center;
  height: 60px;
  line-height: 60px;
}
.footer .footer-bottom p span {
  padding: 0 12px;
}
.footer a {
  color: #16293d;
  text-decoration: none;
}
.footer .footer-con {
  display: flex;
  justify-content: space-between;
}
.footer .footer-con p {
  margin-bottom: 20px;
  font-size: 16px;
}
.footer .footer-con .companyinfo p.tel {
  font-family: Menlo, Monaco, 'Courier New', monospace;
  font-size: 26px;
  font-weight: bold;
  line-height: 1;
}
.footer .footer-con .menu-tit {
  color: #16293d;
  margin-bottom: 26px;
}
.footer .footer-con .qrcode div {
  margin-bottom: 20px;
}

.contact-banner{
    position: relative;
    overflow:hidden;
    padding:0;
    background:-webkit-linear-gradient(top,#0076d1,#5db8ff);
    background:-moz-linear-gradient(top,#0076d1,#5db8ff);
    background:-o-linear-gradient(top,#0076d1,#5db8ff);
    background:-ms-linear-gradient(top,#0076d1,#5db8ff);
}
.contact-banner .waves{
    position: absolute;
    height: 100%;
}
.contact-banner-box{
    margin-top: 30px;
    margin-bottom: 40px;
    text-align: center;
}
.contact-banner-box h2{
    display: block;
    max-width: 10em;
    margin: 0px auto;
    line-height: 2em;
    border-bottom: 2px solid #fff;
    color: #f5f5f5;
}

.contact-banner-box h4{
    color: #f1f1f1;
}

.contact-banner-box .btn{
    font-size: 24px;
    padding-left: 30px;
    padding-right: 30px;
    margin-top: 20px;
}