body {
  min-width: 1200px;
}
.main-color {
  color: #38b9b0;
}
a {
  display: block;
  color: #363636;
}
.container {
  margin: 0 auto;
  width: 1200px;
}
.top-bar {
  height: 40px;
  background: #f8f8f8;
  color: #666;
}
.top-bar p {
  line-height: 40px;
}
.top-bar span {
  display: inline-block;
  padding-left: 30px;
  width: 170px;
}
.top-bar .tel {
  background: url(../images/top-bar-tel.png) no-repeat 0 13px;
}
.top-bar .phone {
  background: url(../images/top-bar-phone.png) no-repeat 0 13px;
}
.top-bar .qr {
  position: relative;
  float: right;
  margin-left: 76px;
  margin-right: 14px;
  padding-left: 30px;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
  background: url(../images/top-bar-qr.png) no-repeat 0 9px;
}
.top-bar .qr:hover .qr-container {
  display: block;
}
.top-bar .qr .qr-container {
  display: none;
  position: absolute;
  left: -70px;
  top: 40px;
  z-index: 20;
  width: 154px;
  height: 200px;
  box-shadow: 0 0 4px #38b9b0;
}
.top-bar .qr .qr-container .img-container {
  width: 154px;
  height: 154px;
}
.top-bar .qr .qr-container .img-container img {
  max-width: 100%;
}
.top-bar .qr .qr-container p {
  height: 46px;
  line-height: 46px;
  text-align: center;
  font-size: 20px;
  background: #fff;
}
.top-bar .qr .on {
  display: block;
}
header {
  height: 120px;
}
header h1 {
  float: left;
  height: 120px;
  width: 600px;
}
header h1 a {
  height: 100%;
  font-size: 24px;
}
header .nav {
  float: right;
  margin-right: 14px;
  height: 120px;
  line-height: 120px;
}
header .nav li {
  float: left;
  margin-left: 30px;
}
header .nav li a {
  display: inline-block;
  height: 94px;
  font-size: 16px;
  border-bottom: 2px solid transparent;
}
header .nav li a.active,
header .nav li a:hover {
  color: #38b9b0;
  border-bottom-color: #38b9b0;
}
.banner {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.banner img {
  width: 100%;
  height: auto;
}
.main {
  text-align: center;
  color: #1f1e39;
}
.about {
  height: 475px;
}
.about .title {
  height: 170px;
}
.about .title h2 {
  margin-top: 100px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 24px;
  width: 500px;
  height: 77px;
  font-size: 30px;
  background: url(../images/about-title-bg.png);
}
.about .title h3 {
  margin-top: 20px;
  font-size: 18px;
}
.about .content {
  height: 430px;
  width: 100%;
}
.about .content ul {
  margin-top: 30px;
}
.about .content ul li {
  float: left;
  width: 25%;
}
.about .content ul li a {
  position: relative;
  margin-top: 26px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 180px;
  padding-left: 38px;
  padding-right: 38px;
  width: 240px;
  height: 350px;
  cursor: default;
  background: no-repeat center 50px;
}
.about .content ul li a:hover {
  color: #38b9b0;
  background-color: #fff;
  box-shadow: 0 0 6px #38b9b0;
}
.about .content ul li a h4 {
  font-size: 20px;
}
.about .content ul li a p {
  margin-top: 30px;
  font-size: 15px;
}
.about .content ul .quyuyoushi {
  background-image: url(../images/quyuyoushi.png);
}
.about .content ul .quyuyoushi:hover {
  background-image: url(../images/quyuyoushi-h.png);
}
.about .content ul .yitihuafuwu {
  background-image: url(../images/yitihuafuwu.png);
}
.about .content ul .yitihuafuwu:hover {
  background-image: url(../images/yitihuafuwu-h.png);
}
.about .content ul .chaodacangku {
  background-image: url(../images/chaodacangku.png);
}
.about .content ul .chaodacangku:hover {
  background-image: url(../images/chaodacangku-h.png);
}
.about .content ul .wufengduijie {
  background-image: url(../images/wufengduijie.png);
}
.about .content ul .wufengduijie:hover {
  background-image: url(../images/wufengduijie-h.png);
}
.intro {
  height: 722px;
  background: #f8f8f8;
}
.intro .container {
  position: relative;
  background: url('../images/intro-bg.jpg') no-repeat;
  /* ie8 hack */
}
.intro .title {
  margin-top: 110px;
}
.intro .title h2 {
  margin-left: auto;
  margin-right: auto;
  padding-top: 24px;
  height: 79px;
  font-size: 30px;
  width: 500px;
  background: url(../images/intro-title-bg.png) no-repeat;
}
.intro .detail {
  margin-top: 40px;
}
.intro .detail p {
  text-align: left;
  text-indent: 2em;
  font-size: 18px;
  line-height: 40px;
}
.intro .detail ul {
  margin-top: 30px;
  margin-left: -58px;
}
.intro .detail ul li {
  float: left;
  width: 25%;
  padding-right: 26px;
  text-align: right;
}
.youshi {
  overflow: hidden;
  /* ie8 hack */
}
.youshi .title h2 {
  margin-top: 100px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 24px;
  width: 500px;
  height: 79px;
  font-size: 30px;
  text-indent: -0.2em;
  background: url(../images/youshi-title-bg.png) no-repeat;
}
.youshi .title h3 {
  margin-top: 20px;
  font-size: 18px;
}
.youshi .detail {
  text-align: left;
}
.youshi .detail ul {
  margin-top: 56px;
}
.youshi .detail ul li {
  float: left;
  height: 620px;
  width: 50%;
  font-size: 18px;
  line-height: 30px;
}
.youshi .detail ul li h4 {
  font-size: 24px;
  line-height: 60px;
  color: #38b9b0;
}
.youshi .detail ul .quyu {
  padding-top: 90px;
}
.youshi .detail ul .duijie p {
  text-align: justify;
  float: right;
  width: 288px;
}
.youshi .detail .ta-r {
  text-align: right;
}
.youshi .detail .opp {
  padding: 0 4px;
  background-color: #38b9b0;
  color: #fff;
}
.rongyu {
  height: 670px;
  background: #38b9b0 url(../images/rongyu-bg.png);
}
.rongyu .title {
  margin-top: 40px;
  height: 100px;
}
.rongyu .title h2 {
  margin-left: auto;
  margin-right: auto;
  padding-top: 20px;
  width: 500px;
  height: 78px;
  font-size: 30px;
  background: url(../images/rongyu-title-bg.png) no-repeat;
}
.rongyu .detail {
  margin-top: 60px;
}
.rongyu .detail ul {
  margin-left: auto;
  margin-right: auto;
  width: 1000px;
}
.rongyu .detail ul li {
  float: left;
  margin-bottom: 60px;
  width: 25%;
}
.rongyu .detail ul li img {
  width: 206px;
  height: 144px;
}
.contact-us {
  height: 720px;
  background: #f0f0f0;
}
.contact-us .container {
  height: 720px;
  background: url(../images/contact-us-bg.png);
  background-size: 100% 100%;
}
.contact-us .title {
  height: 150px;
}
.contact-us .title h2 {
  margin-top: 96px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 24px;
  height: 79px;
  font-size: 30px;
  width: 500px;
  background: url(../images/contact-us-title-bg.png) no-repeat;
}
.contact-us .detail .form-control {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 18px;
  width: 460px;
  height: 46px;
}
.contact-us .detail .form-control input {
  padding-left: 24px;
  padding-right: 24px;
  width: 460px;
  height: 46px;
  border: 1px solid #ccc;
  line-height: 46px;
  border-radius: 6px;
}
.contact-us .detail textarea {
  padding-left: 24px;
  padding-right: 24px;
  padding-top: 12px;
  width: 460px;
  height: 140px;
  border: 1px solid #ccc;
  border-radius: 6px;
  resize: none;
  overflow-y: auto;
  outline: none;
}
.contact-us .detail .submit {
  margin-top: 24px;
  width: 460px;
  height: 54px;
  background: #38b9b0;
  border-radius: 6px;
  font-size: 22px;
  color: #fff;
}
footer {
  height: 300px;
  background: #373737;
}
footer .container {
  height: 300px;
  background: url(../images/footer-bg.png);
}
footer .container > p {
  margin-top: 75px;
  color: #fff;
  font-size: 12px;
  text-align: center;
}
footer .container > p a {
  display: inline-block;
  color: #fff;
}
footer .container > p a:hover {
  color: #38b9b0;
}
footer .link-us {
  margin-top: 42px;
  margin-left: 40px;
  padding-left: 110px;
  padding-right: 36px;
  height: 140px;
  line-height: 1.8em;
  font-size: 16px;
  color: #fff;
  background: url(../images/footer-phone.png) no-repeat;
}
footer .link-us .link-us-right {
  float: right;
  padding-left: 90px;
  background: url(../images/footer-logo.png) no-repeat;
}
footer .link-us .link-us-right a {
  color: #fff;
  font-size: 30px;
  line-height: 80px;
}
footer .link-us .link-us-right a:hover {
  color: #38b9b0;
}