html,
body {
  background: #fff;
}
body {
  position: relative;
}
.container-fluid {
  padding: 0;
  padding-top: 0.7rem;
}
.navbar-top {
  margin-bottom: 0;
  min-width: 0;
  padding: 0;
}
.row {
  margin: 0;
}
.navbar-default {
  background-color: #FFF;
}
.wow {
  visibility: hidden;
}
.nav-item {
  color: #222;
  padding: 0.1rem;
  margin: 0.1rem;
  font-size: 0.2rem;
  cursor: pointer;
}
.nav-select {
  color: #C8363E;
  border-bottom: 0.04rem solid #C8363E;
}
.navbar-fixed-top {
  border: none;
  width: 100%;
  z-index: 10;
  height: 0.8rem;
  border-bottom: 1px solid #E4E4E4;
}
.navbar-brand {
  padding: 0;
}
.navbar-brand .logo {
  width: 2rem;
  display: block;
  margin: 0.18rem 0 0;
}
.jumbotron {
  padding: 0;
  position: absolute;
}
.jumbotron .banner img {
  width: 1920px;
  height: 7rem;
}
.title-box {
  position: relative;
}
.title-box > img {
  width: 100%;
  height: auto;
}
.title-box .title-container {
  position: absolute;
  top: 25%;
  width: 100%;
  text-align: center;
  z-index: 5;
}
.title-box .title {
  font-size: 0.5rem;
  color: #fff;
  line-height: 1rem;
  font-weight: 700;
}
.title-box .subtitle {
  font-size: 0.3rem;
  color: #FFF;
  line-height: 0.28rem;
  font-weight: 300;
  margin-bottom: 0.3rem;
}
.title-box .description {
  color: #FFF;
  margin-top: 0.2rem;
  font-size: 0.2rem;
  line-height: 0.35rem;
}
.title-box .description-border {
  padding: 0.2rem 0.3rem;
  border: 0.02rem solid #FFF;
}
.xizhi-nav {
  margin: 0.5rem 0 0.5rem 0.6rem;
  display: flex;
  flex-direction: row;
  font-size: 0.18rem;
  color: #222;
}
.xizhi-nav .xizhi-item {
  margin-right: 0.8rem;
  cursor: pointer;
}
.xizhi-nav .xizhi-select {
  color: #C8363E;
}
.xizhi-container {
  padding: 0 0.6rem;
  margin-bottom: 1rem;
}
.xizhi-container .xizhi-image {
  width: 100%;
  height: auto;
}
.footer {
  background: #000;
  color: #fff;
  padding: 0.2rem 0;
}
.footer .first-line {
  line-height: 0.5rem;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 100%;
}
.footer .second-line {
  line-height: 0.3rem;
}
.footer a {
  color: #fff;
}
.footer a:hover {
  text-decoration: none;
  color: #FA7F0A;
}
.contact-form {
  margin: 0 0 0.1rem 0;
}
.submit-btn {
  background: #fa7f0a;
  color: #fff;
  margin: 0.2rem 0;
}
.submit-btn:hover {
  color: #fff;
}
.footer-title {
  margin: 0.3rem 0.2rem;
  font-size: 0.26rem;
  color: #222222;
  line-height: 0.37rem;
}
.addr {
  padding: 0 0 0 0.27rem;
}
.navbar-default .navbar-nav > li > a {
  font-size: 0.16rem;
}
.navbar-default .navbar-nav > li > a:focus,
.navbar-default .navbar-nav > li > a:hover {
  color: #FA7F0A;
}
.mouse-in:hover {
  transform: scale(1.2);
  cursor: pointer;
}
.navbar > .container .navbar-brand,
.navbar > .container-fluid .brand {
  margin: 0 0 0 0.2rem;
}
.navbar-default .navbar-toggle:focus,
.navbar-default .navbar-toggle:hover {
  background: none;
}
.contact-us {
  background: #f6f6f6;
  padding: 1rem;
}
.navbar-collapse {
  margin: 0.1rem 0;
}
.inner-contact {
  background: #fff;
  width: 74%;
  margin: 0 auto;
}