* {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft Yahei';
}
li {
  list-style: none;
}
img {
  display: block;
  border: none;
}
a {
  text-decoration: none;
  color: inherit;
}
.clearfix::after {
  content: '';
  display: block;
  clear: both;
}
.mr-16 {
  margin-right: 16px;
}
.mr-15 {
  margin-right: 15px;
}
body {
  min-width: 1200px;
  padding-top: 80px;
}
.container {
  width: 1200px;
  margin: auto;
}
#header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 80px;
  margin: auto;
  background: #ffffff;
  box-sizing: border-box;
  z-index: 9999;
}
#header .logo {
  float: left;
  width: 216px;
  height: 58px;
  margin-right: 4px;
  margin-top: 11px;
}
#header .logo img {
  border: none;
}
#header #navList {
  float: left;
  margin-top: 11px;
}
#header #navList > ul > li {
  position: relative;
  float: left;
  padding-bottom: 11px;
  line-height: 58px;
  margin-left: 80px;
}
#header #navList > ul > li > a {
  display: block;
  color: #666666;
  font-size: 16px;
}
#header #navList > ul > li > a:hover {
  color: #49B849;
}
#header #navList > ul > li a.on {
  color: #49B849;
}
#header #navList > ul > li .line {
  display: none;
  position: absolute;
  left: -18px;
  bottom: -11px;
  bottom: 0px;
  width: 100px ;
  height: 3px;
  background-color: #49B849;
}
#header #navList > ul > li a.on + .line {
  display: block;
}
#header #navList > ul > li ul.showList {
  display: none;
  position: absolute;
  left: -18px;
  top: 45px;
  width: 100px;
  text-align: center;
  overflow: hidden;
}
#header #navList > ul > li ul.showList li {
  height: 30px;
  line-height: 30px;
  color: #666666;
  font-size: 16px;
  background: #ffffff;
}
#header #navList > ul > li ul.showList li:hover {
  background: #e6e6e6;
}
#header #navList > ul li:nth-child(1) .line {
  left: -35px;
}#nav {
  position: fixed;
  right: 20px;
  bottom: 274px;
  width: 50px;
  z-index: 9999;
}
#nav > div {
  position: relative;
  border-radius: 4px;
  background-color: #94d170;
}
#nav > div:hover {
  background-color: #49b849;
}
#nav .list1 {
  margin-bottom: 10px;
  padding: 10px;
}
#nav .list1 .qrcode {
  display: none;
  position: absolute;
  left: -170px;
  bottom: 0;
  width: 150px;
  height: 150px;
  padding: 5px;
  box-sizing: border-box;
  border: 1px solid #e6e6e6;
  border-radius: 4px;
  background: #fff;
}
#nav .list1 .qrcode .tri {
  position: absolute;
  right: -10px;
  top: 121px;
  width: 0px;
  height: 0px;
  border-right: none;
  border-left: 10px solid  #e6e6e6;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
#nav .list1 .qrcode .tri::after {
  content: '';
  position: absolute;
  left: -10px;
  top: -5px;
  width: 0px;
  height: 0px;
  border-right: none;
  border-left: 8px solid #fff;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
#nav .list1:hover .qrcode {
  display: block;
}
#nav .list2 {
  height: 80px;
  box-sizing: border-box;
  padding: 8px;
}
#nav .list2 a p {
  margin-top: 7px;
  text-align: center;
  font-size: 16px;
  line-height: 18px;
  color: #fff;
}
#nav .list2 .words {
  display: none;
  position: absolute;
  left: -264px;
  top: 0px;
  width: 246px;
  height: 410px;
  border: 1px solid #e6e6e6;
  border-radius: 4px;
  padding: 18px 12px 0;
  box-sizing: border-box;
  background: #fff;
}
#nav .list2 .words div:nth-child(1) p {
  float: left;
  font-size: 16px;
  line-height: 16px;
  color: #49b849;
}
#nav .list2 .words div:nth-child(1) div.close {
  float: right;
  width: 16px;
  height: 16px;
  background: url('../images/X.png');
  cursor: pointer;
  margin-bottom: 13px;
}
#nav .list2 .words form {
  width: 100%;
}
#nav .list2 .words form textarea {
  width: 100%;
  height: 120px;
  padding: 10px;
  background: #f0f0f0;
  resize: none;
  outline: none;
  border-radius: 4px;
  border: 1px solid #e6e6e6;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 18px;
  color: #848383;
  overflow: hidden;
}
#nav .list2 .words form input {
  width: 100%;
  height: 34px;
  margin-top: 10px;
  background-color: #f0f0f0;
  outline: none;
  border-radius: 4px;
  border: 1px solid #e6e6e6;
  background-repeat: no-repeat;
  background-position: 8px center;
  font-size: 14px;
  line-height: 18px;
  color: #848383;
  padding-left: 30px;
  padding-right: 5px;
  box-sizing: border-box;
}
#nav .list2 .words form input:nth-of-type(1) {
  background-image: url('../images/ren.png');
}
#nav .list2 .words form input:nth-of-type(2) {
  background-image: url('../images/dianhua.png');
}
#nav .list2 .words form input:nth-of-type(3) {
  background-image: url('../images/dizhi.png');
}
#nav .list2 .words form input:nth-of-type(4) {
  background-image: url('../images/mail.png');
}
#nav .list2 .words form .submit {
  background: #94d170;
  color: #fff;
  text-align: center;
  cursor: pointer;
}
#nav .list2 .words form .submit:hover {
  background: #49b849;
}
#nav .list2 .words form .tri {
  position: absolute;
  right: -10px;
  top: 27px;
  width: 0px;
  height: 0px;
  border-right: none;
  border-left: 10px solid  #e6e6e6;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}
#nav .list2 .words form .tri::after {
  content: '';
  position: absolute;
  left: -10px;
  top: -5px;
  width: 0px;
  height: 0px;
  border-right: none;
  border-left: 8px solid #fff;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
#nav .list3 {
  height: 50px;
  margin-top: 10px;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.18);
  padding: 8px;
  cursor: pointer;
  text-align: center;
  overflow: hidden;
}
#nav .list3 > div {
  transition: .5s;
}
#nav .list3 img {
  margin-top: 2px;
  display: inline-block;
  vertical-align: middle;
}
#nav .list3 p {
  text-align: center;
  font-size: 16px;
  line-height: 18px;
  color: #fff;
}

#content {
  position: relative;
  border-top: 1px #e6e6e6 solid;
}
#content .info {
  float: left;
  width: calc(435px);
  margin-left: 95px;
  margin-top: 120px;
}
#content .info > p {
  margin-top: 20px;
  margin-bottom: calc(41px);
  font-size: 30px;
  line-height: 30px;
  color: #9a9b9a;
  text-align: center;
}
#content .info .introduce {
  width: 320px;
  margin: 0 auto;
  font-size: 18px;
  color: #9a9b9a;
  line-height: 36px;
}
#content .info .qrcode {
  width: 140px;
  margin: 21px auto 0;
}
#content .info .qrcode p:nth-child(2) {
  margin-top: 12px;
}
#content .info .qrcode p {
  text-align: center;
  font-size: 14px;
  line-height: 14px;
  color: #b5b5b5;
}
#content .item {
  height: 710px;
}
#content .item1 {
  background-color: #f7f7f7;
}
#content .item1 .pic1 {
  float: left;
  margin-top: 22px;
  width: 670px;
  height: 570px;
}
#content .item2 {
  background-color: #58c74f;
}
#content .item2 .info {
  margin-left: 0;
}
#content .item2 .info p,
#content .item2 .info div {
  color: #ffffff ;
}
#content .item2 .pic2 {
  float: left;
  margin-left: 105px;
  margin-top: 33px;
}
#content .item3 {
  background-color: #f7f7f7;
}
#content .item3 .pic3 {
  float: left;
  margin-top: 12px;
}
#content .item3 .info {
  width: calc(413px);
  margin-left: 19px;
}
#content .item3 .info .title img {
  float: left;
}
#content .item3 .info .title p {
  float: left;
  margin-top: 46px;
  font-size: 24px;
  line-height: 24px;
  color: #9a9b9a;
}
#content .item4 {
  background-color: #70d3fc;
}
#content .item4 .info {
  width: calc(413px);
  margin-left: 0;
}
#content .item4 .info .title img {
  float: left;
}
#content .item4 .info .title p {
  float: left;
  margin-top: 46px;
  font-size: 24px;
  line-height: 24px;
  color: #ffffff;
}
#content .item4 .info > p,
#content .item4 .info .introduce {
  color: #fff;
}
#content .item4 .pic4 {
  float: left;
  margin-left: 18px;
  margin-top: 18px;
}
#footer {
  height: 220px;
  padding-top: 64px;
  background-color: #f0f0f0;
  box-sizing: border-box;
}
#footer .topInfo ul {
  float: left;
}
#footer .topInfo ul li {
  float: left;
  box-sizing: border-box;
}
#footer .topInfo ul li p.title {
  font-size: 18px;
  line-height: 18px;
  color: #666666;
  margin-bottom: 25px;
}
#footer .topInfo ul li div {
  padding-right: 122px;
}
#footer .topInfo ul li div p {
  float: left;
  color: #666666;
  font-size: 14px;
  line-height: 14px;
}
#footer .topInfo ul li + li {
  border-left: 1px solid #c9c9c9;
  padding-left: 50px;
}
#footer .topInfo ul li:nth-last-child(1) div {
  padding-right: 28px;
}
#footer .topInfo .qrcode {
  float: left;
  margin-top: -22px;
}
#footer .topInfo .connect {
  float: left;
  margin-left: 120px;
}
#footer .topInfo .connect > p {
  font-size: 18px;
  line-height: 18px;
  color: #666666;
  margin-bottom: 22px;
}
#footer .topInfo .connect .phone p {
  float: left;
}
#footer .topInfo .connect .phone p:nth-child(1) {
  font-size: 18px;
  line-height: 18px;
  color: #494949;
}
#footer .topInfo .connect .phone p:nth-child(2) {
  font-size: 12px;
  line-height: 12px;
  color: #666666;
  margin-top: 6px;
}
#footer .line {
  width: 100%;
  height: 1px;
  background-color: #c9c9c9;
  margin-top: 23px;
}
#footer .bottomInfo {
  margin-top: 20px;
}
#footer .bottomInfo p {
  font-size: 14px;
  line-height: 14px;
  color: #666666;
  text-align: center;
}