@charset "UTF-8";
/*common  css*/

html{
    overflow-x: hidden;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}

.clearfix {
  zoom: 1;
}

.clearboth {
  height: 0px;
  line-height: 0px;
  overflow: hidden;
  clear: both;
  font-size: 0px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.di {
  _display: inline;
}

.fwn {
  font-weight: normal;
}

.dib {
  *display: inline;
  _zoom: 1;
  _display: inline;
  _font-size: 0px;
}

/*头部*/
.vn-header {
  position: relative;
}

.vn-head {
  width: 100%;
  position: absolute;
  top: 50px;
  z-index: 999;
}

.vn-head .head-left {
  float: left;
  width: 9%;
  line-height: 50px;
  border-radius: 6px;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.5);
  margin-left: 5%;
  margin-top: 20px;
  background: url(../images/xian.png) no-repeat center #fff;
}

.vn-head .head-left a {
  color: #000000;
  font-size: 13px;
  display: inline-block;
  width: 50%;
  float: left;
  text-align: center;
}

.vn-head .head-left a:nth-child(2) {
  float: right;
}

.vn-head .head-right {
  padding-right: 5%;
  float: right;
}

.vn-head .head-right img {
  width: 100%;
}

.vn-nav {
  width: 100%;
  position: absolute;
  bottom: 50px;
  padding: 0 4%;
  max-height: 132px;
  z-index: 999;
}

.vn-nav .nav-con {
  background: #fff;
}

.vn-nav .nav-con .nav-left {
  width: 9%;
}

.vn-nav .nav-con .nav-left img {
  width: 100%;
  height: 132px;
}

.vn-nav .nav-con .nav-con1 {
  width: 91%;
  position: relative;
}

.vn-nav .nav-con .nav-con1 .demo-menu1 {
  position: static;
}

.vn-nav .nav-con .nav-con1 .demo-menu1 li.first {
  line-height: 132px;
  width: 10%;
  position: static;
  text-align: center;
}

.vn-nav .nav-con .nav-con1 .demo-menu1 li.first .demo-sub-menu1 {
  width: 100%;
  opacity: 0;
  left: 0px;
  top: 0px;
  transition: all ease 0.5s;
  position: absolute;
  z-index: -1;
  background: url(../images/banner.png) no-repeat left top rgba(255, 255, 255, 0.9);
}

.vn-nav .nav-con .nav-con1 .demo-menu1 li.first .demo-sub-menu1 li {
  float: left;
  line-height: 69px;
  font-size: 14px;
  margin-left: 4%;
}

.vn-nav .nav-con .nav-con1 .demo-menu1 li.first .demo-sub-menu1 li a {
  color: #666666;
}

.vn-nav .nav-con .nav-con1 .demo-menu1 li:hover .demo-sub-menu1 {
  top: -69px;
  opacity: 1;
}

.vn-nav .nav-con .nav-con1 #formsearch1 {
    width: 19%;
    background: url(../images/ss1.png) no-repeat center;
    height: 42px;
    background-size: 100%;
    margin-top: 46px;
    margin-right: 2%;
}

.vn-nav .nav-con .nav-con1 #formsearch1 input {
  background: none;
  border: none;
  line-height: 40px;
  height: 40px;
  padding: 0px;
  margin: 0px;
  outline: none;
}

.vn-nav .nav-con .nav-con1 #formsearch1 input#keyword {
  width: 75%;
  float: left;
  text-indent: 20px;
}

.vn-nav .nav-con .nav-con1 #formsearch1 input#s_btn {
  width: 24%;
  float: right;
}

.vn1 {
  background: url(../images/vn1.png) no-repeat center;
  background-size: cover;
  padding: 0 9.375%;
  padding-top: 118px;
  padding-bottom: 105px;
}

.vn1 .vn1-title h3 {
  float: left;
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 33px;
}

.vn1 .vn1-title h2 {
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
  line-height: 66px;
  float: right;
}

.vn1 .vn1-con {
  margin-top: 20px;
}

.vn1 .vn1-con .vn1-tu1 {
  width: 19.2%;
  margin-top: 20px;
}

.vn1 .vn1-con .vn1-tu1 img {
  width: 100%;
}

.vn1 .vn1-con .vn1-tu2 {
  margin-left: 5.7%;
}

.vn1 .vn1-con .vn1-right {
  width: 68.5%;
  float: right;
}

.vn1 .vn1-con .vn1-right h3 {
  font-size: 28px;
  color: #fff;
  font-family: "黑体";
  font-weight: 400;
  padding-left: 15px;
  border-bottom: 2px solid #fff;
  padding-bottom: 63px;
}

.vn1 .vn1-con .vn1-right .vn1-about {
  font-size: 14px;
  color: #fff;
  font-family: "Adobe 黑体 Std";
  padding-top: 60px;
  line-height: 35px;
  padding-left: 15px;
}

.vn1 .vn1-con .vn1-right .vn1-about p {
  margin-bottom: 0px;
}

.vn1 .vn1-tubiao {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 87px;
}

.vn1 .vn1-tubiao li {
  width: 23.8%;
  display: inline-block;
  position: relative;
  vertical-align: top;
  background: #fff;
  padding: 25px 0 20px;
  text-align: center;
}

.vn1 .vn1-tubiao li h3 {
  font-size: 60px;
  font-weight: 400;
  font-family: "Arial";
  color: #0668c2;
  line-height: 45px;
}

.vn1 .vn1-tubiao li h3 span {
  font-size: 18px;
  color: #000000;
  padding-left: 5px;
}

.vn1 .vn1-tubiao li h2 {
  font-size: 18px;
  color: #333333;
  font-weight: 400;
  line-height: 18px;
}

.vn2 {
  padding-top: 76px;
  padding-bottom: 98px;
}

.vn2 .vn2-title {
  max-width: 1560px;
  margin: 0 auto;
}

.vn2 .vn2-title h3 {
  float: left;
  font-size: 30px;
  font-weight: 400;
  color: #333;
  text-transform: uppercase;
  line-height: 33px;
}

.vn2 .vn2-title h2 {
  font-size: 30px;
  font-weight: 400;
  color: #333;
  line-height: 66px;
  float: right;
}

.vn2 .vn2-con {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 10px;
  margin-top: 45px;
}

.vn2 .vn2-con .vn2-pro li {
  float: left;
  margin: 0 10px;
  border: 1px solid #bfbfbf;
}

.vn2 .vn2-con .vn2-pro li img {
  width: 100%;
}

.vn2 .vn2-con .vn2-pro li h3 {
  font-size: 16px;
  font-weight: 400;
  background: #e7e5e6;
  line-height: 46px;
  color: #333333;
  text-indent: 19px;
}

.vn2 .vn2-con .vn2-pro li h3 a {
  color: #333333;
}

.vn2 .vn2-con .vn2-pro li:hover h3 {
  background: #0668c2;
}

.vn2 .vn2-con .vn2-pro li:hover h3 a {
  color: #fff;
}

.vn1560 {
  max-width: 1560px;
  margin: 0 auto;
  text-align: center;
line-height: 24px;
}

.vn3 {
  background: url(../images/vn3.png) no-repeat center center;
  padding-top: 55px;
  padding-bottom: 130px;
  position: relative;
}

.vn3 .vn3-title {
  max-width: 1560px;
  margin: 0 auto;
}

.vn3 .vn3-title h3 {
  float: left;
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 33px;
}

.vn3 .vn3-title h2 {
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
  line-height: 66px;
  float: right;
}

.vn3 .vn3-con {
  border-top: 3px solid #fff;
  margin-top: 45px;
}

.vn3 .vn3-con .vn3-lichen {
  max-width: 1642px;
  margin: 0 auto;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro li {
  float: left;
  margin: 0 41px;
  padding-top: 65px;
  background: url(../images/biao.png) no-repeat 85% top;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro li h3 {
  font-size: 65px;
  color: #ffffff;
  font-weight: 400;
  font-family: "Arial";
  text-indent: 46%;
  line-height: 55px;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro li span {
  display: block;
  width: 100%;
  padding: 90px 0px 0px 35px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  margin-top: 65px;
  font-size: 22px;
  color: #fff;
  line-height: 34px;
  min-height: 270px;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro .slick-arrow {
  position: absolute;
  width: 10px;
  height: 23px;
  outline: none;
  border: none;
  font-size: 0px;
  z-index: 99999;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro .slick-prev {
  background: url(../images/left-a.png) no-repeat center center;
  top: 126%;
  left: 38.5%;
}

.vn3 .vn3-con .vn3-lichen .vn3-pro .slick-next {
  background: url(../images/right-a.png) no-repeat center center;
  top: 126%;
  right: 38.5%;
}

.vn3 .vn3-jian {
  text-align: center;
  position: absolute;
  width: 100%;
  bottom: -35px;
  z-index: 99;
}

.vn4 {
  background: url(../images/vn4.png) no-repeat center;
  padding-top: 142px;
  padding-bottom: 137px;
}

.vn4 .vn4-left {
  width: 22%;
}

.vn4 .vn4-left h3 {
  font-size: 36px;
  color: #fff;
  font-weight: 400;
  line-height: 36px;
  margin-top: 40px;
}

.vn4 .vn4-left h2 {
  font-size: 24px;
  color: #fff;
  font-weight: 400;
  line-height: 24px;
  padding-top: 20px;
}

.vn4 .vn4-left ul {
  margin-top: 45px;
}

.vn4 .vn4-left ul li {
  font-size: 18px;
  color: #ffffff;
  background: url(../images/jiantou.png) no-repeat left center;
  line-height: 18px;
  margin-bottom: 30px;
  padding-left: 29px;
}

.vn4 .vn4-right {
  width: 67%;
  margin-right: 3%;
}

.vn4 .vn4-right .vn4-pro li {
  position: relative;
  border: 2px solid #d1d1d1;
  box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
  margin-right: 30px;
}

.vn4 .vn4-right .vn4-pro li a.img img {
  width: 100%;
}

.vn4 .vn4-right .vn4-pro li .shadow {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0px;
  top: 0px;
  background: rgba(0, 0, 0, 0.5);
  text-align: center;
}

.vn4 .vn4-right .vn4-pro li .shadow img {
  padding-top: 10%;
  margin: 0 auto;
}

.vn4 .vn4-right .vn4-pro li .shadow h3 {
  font-size: 32px;
  font-weight: 400;
  color: #ffffff;
  padding-top: 10%;
}

.vn4 .vn4-right .vn4-pro li .shadow p {
  font-size: 24px;
  color: #fff;
  font-weight: 400;
  padding-top: 5%;
}

.vn4 .vn4-right .vn4-pro li:hover .shadow {
  display: block;
}

.vn4 .vn4-right .vn4-pro .slick-arrow {
  position: absolute;
  width: 32px;
  height: 72px;
  outline: none;
  border: none;
  font-size: 0px;
  z-index: 99999;
}

.vn4 .vn4-right .vn4-pro .slick-prev {
  background: url(../images/left-a1.png) no-repeat center center;
  top: 40%;
  left: -4.5%;
}

.vn4 .vn4-right .vn4-pro .slick-next {
  background: url(../images/right-a1.png) no-repeat center center;
  top: 40%;
  right: -2.5%;
}

.slick-list {
  padding-bottom: 5px !important;
}

.vn5 .vn5-pro li {
  float: left;
  width: 20%;
  position: relative;
  overflow: hidden;
}

.vn5 .vn5-pro li span {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0px;
  top: 0px;
  font-size: 18px;
  color: #ffffff;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-direction: column;
  padding: 0 15%;
}

.vn5 .vn5-pro li img {
  width: 100%;
  -webkit-transition: all ease .5s;
  -moz-transition: all ease .5s;
  -ms-transition: all ease .5s;
  -o-transition: all ease .5s;
  transition: all ease .5s;
}

.vn5 .vn5-pro li:hover img {
  -webkit-transform: scale(1.2, 1.2);
  -moz-transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -o-transform: scale(1.2, 1.2);
  transform: scale(1.2, 1.2);
}

.vn6 {
  padding-top: 60px;
  padding-bottom: 85px;
}

.vn6 .vn6-title {
  max-width: 1560px;
  margin: 0 auto;
}

.vn6 .vn6-title h3 {
  float: left;
  font-size: 30px;
  font-weight: 400;
  color: #333;
  text-transform: uppercase;
  line-height: 33px;
}

.vn6 .vn6-title h2 {
  font-size: 30px;
  font-weight: 400;
  color: #333;
  line-height: 66px;
  float: right;
}

.vn6 .vn6-con {
  max-width: 1560px;
  margin: 0 auto;
  margin-top: 45px;
}

.vn6 .vn6-con .vn6-pro {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.vn6 .vn6-con .vn6-pro li {
  width: 23%;
  display: inline-block;
  position: relative;
  vertical-align: top;
}

.vn6 .vn6-con .vn6-pro li img {
  width: 100%;
}

.vn6 .vn6-con .vn6-pro li span {
  display: block;
  font-size: 18px;
  color: #0668c2;
  line-height: 18px;
  padding-top: 30px;
}

.vn6 .vn6-con .vn6-pro li h3 {
  font-size: 24px;
  font-weight: 400;
  line-height: 24px;
  padding-top: 15px;
}

.vn6 .vn6-con .vn6-pro li h3 a {
  color: #010101;
}

.vn6 .vn6-con .vn6-pro li p {
  font-size: 16px;
  color: #333333;
  padding-top: 15px;
}

.vn6 .vn6-con .vn6-pro li:hover h3 a {
  color: #0668c2;
}

.vn7 {
  background: url(../images/vn6.png) no-repeat center;
  padding-top: 180px;
  padding-bottom: 158px;
}
.vn7 .vn7-tu{
    padding-top: 12%;
    padding-left: 17%;
}
.vn7 .vn7-tu img{
    max-width: 100%;
}
.vn7 .vn7-left {
  max-width: 492px;
  min-height: 652px;
  background: rgba(255, 255, 255, 0.6);
  padding-left: 52px;
  padding-right: 20px;
  margin-left: 3%;
}

.vn7 .vn7-left h3 {
  font-size: 72px;
  color: #666666;
  font-family: "Arial";
  font-style: oblique;
  text-transform: uppercase;
  font-weight: 600;
  padding-top: 45px;
}

.vn7 .vn7-left i {
  width: 70%;
  height: 2px;
  background: #999999;
  display: block;
  margin-top: 26px;
}

.vn7 .vn7-left .left-contact {
  font-size: 24px;
  color: #666666;
  font-family: "Arial";
  font-style: oblique;
  margin-top: 30px;
}

.vn7 .vn7-left .left-contact p {
  margin-bottom: 30px;
}

.vn7 .vn7-left .left-contact p:nth-child(3) {
  font-family: "Adobe 黑体 Std";
  padding-left: 55px;
  background: url(../images/a3.png) no-repeat left center;
  line-height: 50px;
}

.vn7 .vn7-left .left-contact p:first-child {
  padding-left: 55px;
  background: url(../images/a1.png) no-repeat left center;
}

.vn7 .vn7-left .left-contact p:nth-child(2) {
  padding-left: 55px;
  background: url(../images/a2.png) no-repeat left center;
}

.vn7 .vn7-left .left-erweima {
  margin-top: 40px;
}

.vn7 .vn7-right {
  width: 470px;
  min-height: 652px;
  background: rgba(6, 104, 194, 0.8);
  padding-top: 90px;
}

.vn7 .vn7-right .vn-name {
  max-width: 398px;
  margin: 0 auto;
  border-bottom: 2px solid #fff;
  margin-bottom: 60px;
}

.vn7 .vn7-right .vn-name input {
  background: none;
  border: none;
  outline: none;
  width: 100%;
  line-height: 40px;
  height: 40px;
  color: #fff;
}

.vn7 .vn7-right .vn-tel {
  max-width: 398px;
  margin: 0 auto;
  border-bottom: 2px solid #fff;
  margin-bottom: 60px;
}

.vn7 .vn7-right .vn-tel input {
  background: none;
  border: none;
  outline: none;
  width: 100%;
  line-height: 40px;
  height: 40px;
  color: #fff;
}

.vn7 .vn7-right .vn-content {
  max-width: 398px;
  margin: 0 auto;
  background: none;
  border: none;
  border-bottom: 2px solid #fff;
  margin-bottom: 34px;
}

.vn7 .vn7-right ::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: #fff;
}

.vn7 .vn7-right :-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #fff;
}

.vn7 .vn7-right ::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #fff;
}

.vn7 .vn7-right :-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #fff;
}

.vn7 .vn7-right textarea {
  padding: 0px;
  margin: 0px;
  background: none;
  border: none;
  outline: none;
  width: 100%;
  line-height: 40px;
  height: 40px;
  color: #fff;
}

.vn7 .vn7-right .vn-code {
  max-width: 398px;
  margin: 0 auto;
}

.vn7 .vn7-right .vn-code input {
  background: none;
  border: none;
  border-bottom: 2px solid #fff;
  float: left;
  width: 50%;
  margin-top: 50px;
}

.vn7 .vn7-right .vn-code a#change_code {
  float: right;
  display: inline-block;
  width: 50%;
  text-align: right;
}

.vn7 .vn7-right .vn-sbtn1 {
  max-width: 398px;
  margin: 0 auto;
  margin-top: 65px;
}

.vn7 .vn7-right .vn-sbtn1 input {
  width: 100%;
  line-height: 70px;
  text-align: center;
  font-size: 24px;
  color: #fffefe;
  background: #003e77;
  height: 70px;
  border: 1px solid #5ca0ea;
}

.vn-foot {
  background: #003e77;
  padding-top: 43px;
  text-align: center;
  padding-bottom: 15px;
  font-size: 14px;
  color: #d3d3d3;
}

.vn-foot a {
  color: #d3d3d3;
}

.vn-foot .fenzhan {
  color: #fff;
}

.vn-foot .fenzhan a {
  color: #fff;
}

.vn-foot .foot-link {
  max-width: 1155px;
  margin: 0 auto;
  font-size: 16px;
  padding-bottom: 5px;
  border-bottom: 2px solid #fff;
  margin-bottom: 10px;
}

.vn-foot .foot-link a {
  color: #fff;
  display: inline-block;
  padding: 0 20px;
}

.vn-foot .foot-jishu {
  line-height: 26px;
}

.vn-link {
  background: #001b33;
  line-height: 80px;
  font-size: 14px;
  color: #fff;
}

.vn-link a {
  color: #fff;
  margin-right: 10px;
}

@media (max-width: 1660px) {
  .demo-menu1 {
    width: 75.75%;
  }
  .vn-nav .nav-con .nav-con1 #formsearch1 {
    /*width: 250px;*/
  }
  .vn7 .vn7-tu{
      padding-left:10%;
  }
  .vn7 .vn7-left {
    margin-left: 2%;
  }
}

@media (max-width: 1550px) {
    .vn2{
        padding-left:5%;
        padding-right:5%;
    }
    .vn3 .vn3-title{
        padding-left:5%;
        padding-right:5%;
    }
    .vn4 .vn4-left{
        margin-left:4%;
    }
    .vn4 .vn4-right{
        margin-right:4%;
    }
    .vn6{
        padding-left:5%;
        padding-right:5%;
    }
    .vn6 .vn6-con .vn6-pro li h3{
        font-size:18px;
    }
    .vn7 .vn7-tu{
      padding-left:3%;
      }
      .vn7 .vn7-left {
        margin-left: 4%;
      }
}

@media (max-width: 1440px) {
  .vn3 .vn3-con .vn3-lichen .vn3-pro li {
    background: none;
  }
  .vn3 .vn3-jian {
    display: none;
  }
  .vn4 .vn4-left h2{
      font-size:18px;
  }
  .vn7 {
    background-size: cover;
  }
  .vn7 .vn7-tu{
      padding-left:1%;
  }
  .vn7 .vn7-left {
    margin-left: 0%;
  }
  .vn-nav .nav-con .nav-con1 #formsearch1{
      /*width:220px;*/
  }
}

@media (max-width:1024px){
    .vn-head {
    display: none;
  }
  .vn-nav {
    display: none;
  }
    .vn7 {
    background-size: cover;
    padding-top: 20px;
    padding-bottom: 25px;
  }
  .vn7 .vn7-left {
    margin: 0px;
    padding: 0px;
    max-width: 100%;
    width: 100%;
    min-height: 200px;
    padding-bottom: 10px;
    text-align: center;
  }
  .vn7 .vn7-left h3 {
    display: none;
  }
  .vn7 .vn7-left i {
    display: none;
  }
  .vn7 .vn7-left .left-contact {
    font-size: 18px;
  }
  .vn7 .vn7-left .left-contact p {
    background: none !important;
    padding: 0px !important;
    margin-bottom: 5px;
  }
  .vn7 .vn7-left .left-erweima {
    margin-top: 10px;
  }
  .vn7 .vn7-right {
    margin: 0px;
    padding: 0px;
    max-width: 100%;
    width: 100%;
    min-height: 200px;
    padding-bottom: 10px;
    text-align: center;
  }
  .vn7 .vn7-right .vn-name {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-tel {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-content {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-sbtn1 {
    width: 60%;
    margin: 0 auto;
    margin-top: 10px;
    line-height: 45px;
  }
  .vn7 .vn7-right .vn-sbtn1 input {
    height: 45px;
    line-height: 45px;
  }
}

@media (max-width: 768px) {
  .vn-head {
    display: none;
  }
  .vn-nav {
    display: none;
  }
  .vn1 {
    padding: 0px;
    padding-top: 30px;
  }
  .vn1 .vn1-title h3 {
    display: none;
  }
  .vn1 .vn1-title h2 {
    width: 100%;
    float: none;
    text-align: center;
  }
  .vn1 .vn1-con {
    margin-top: 0px;
  }
  .vn1 .vn1-con .vn1-tu1 {
    float: none;
    width: 100%;
    text-align: center;
  }
  .vn1 .vn1-con .vn1-tu1 img {
    width: 50%!important;
    margin: 0 auto;
    height: auto!important;
  }
  .vn1 .vn1-con .vn1-tu2 {
    display: none;
  }
  .vn1 .vn1-con .vn1-right {
    float: none;
    width: 100%;
  }
  .vn1 .vn1-con .vn1-right h3 {
    font-size: 24px;
    padding-bottom: 20px;
  }
  .vn1 .vn1-con .vn1-right .vn1-about {
    padding: 0 2%;
    padding-top: 15px;
  }
  .vn1 .vn1-tubiao {
    margin-top: 30px;
  }
  .vn1 .vn1-tubiao li {
    width: 48%;
    padding: 10px 0 5px;
    margin-bottom: 10px;
  }
  .vn1 .vn1-tubiao li h3 {
    font-size: 36px;
    font-weight: 400;
    font-family: "Arial";
    color: #0668c2;
    line-height: 45px;
  }
  .vn1 .vn1-tubiao li h2 {
    font-size: 14px;
  }
  .vn2 {
    padding-top: 0px;
    padding-bottom: 10px;
  }
  .vn2 .vn2-title h3 {
    display: none;
  }
  .vn2 .vn2-title h2 {
    float: none;
    width: 100%;
    text-align: center;
  }
  .vn2 .vn2-con {
    margin-top: 0px;
  }
  .vn3 {
    background-size: cover;
    padding-top: 0px;
    padding-bottom: 20px;
  }
  .vn3 .vn3-title h3 {
    display: none;
  }
  .vn3 .vn3-title h2 {
    float: none;
    text-align: center;
  }
  .vn3 .vn3-con .vn3-lichen .vn3-pro li {
    background: none;
    padding-top: 15px;
    margin: 0px;
  }
  .vn3 .vn3-jian {
    display: none;
  }
  .vn3 .vn3-con {
    margin-top: 10px;
  }
  .vn3 .vn3-con .vn3-lichen .vn3-pro li h3 {
    text-indent: 0px;
    text-align: center;
  }
  .vn3 .vn3-con .vn3-lichen .vn3-pro li span {
    margin-top: 15px;
    padding: 0px;
    text-align: center;
    min-height: auto;
  }
  .vn4 {
    background: none;
    padding: 0px;
  }
  .vn4 .vn4-left {
    float: none;
    width: 100%;
  }
  .vn4 .vn4-left h3 {
    color: #333;
    text-align: center;
  }
  .vn4 .vn4-left h2 {
    color: #333;
  }
  .vn4 .vn4-left ul {
    display: none;
  }
  .vn4 .vn4-right {
    width: 100%;
    margin: 0px;
    margin-top: 20px;
  }
  .vn4 .vn4-right .vn4-pro li {
    margin: 0px;
  }
  .vn5 {
    margin-top: 25px;
  }
  .vn5 .vn5-pro li {
    width: 50%;
  }
  .vn5 .vn5-pro li span {
    font-size: 12px;
  }
  .vn6 {
    padding-top: 10px;
  }
  .vn6 .vn6-title h3 {
    display: none;
  }
  .vn6 .vn6-title h2 {
    float: none;
    text-align: center;
  }
  .vn6 .vn6-con {
    margin-top: 10px;
  }
  .vn6 .vn6-con .vn6-pro li {
    width: 47%;
  }
  .vn6 .vn6-con .vn6-pro li span {
    font-size: 14px;
    padding-top: 5px;
  }
  .vn6 .vn6-con .vn6-pro li h3 {
    font-size: 14px;
    padding-top: 5px;
  }
  .vn6 .vn6-con .vn6-pro li p {
    padding-top: 5px;
  }
  .vn7 {
    background-size: cover;
    padding-top: 20px;
    padding-bottom: 25px;
  }
  .vn7 .vn7-left {
    margin: 0px;
    padding: 0px;
    max-width: 100%;
    width: 100%;
    min-height: auto;
    padding-bottom: 10px;
    text-align: center;
  }
  .vn7 .vn7-tu{
    width: 100%;
    text-align: center;
    padding-top: 3%;
    padding-bottom: 3%;
    padding-left: 0;
  }
  .vn7 .vn7-left h3 {
    display: none;
  }
  .vn7 .vn7-left i {
    display: none;
  }
  .vn7 .vn7-left .left-contact {
    font-size: 18px;
  }
  .vn7 .vn7-left .left-contact p {
    background: none !important;
    padding: 0px !important;
    margin-bottom: 5px;
  }
  .vn7 .vn7-left .left-erweima {
    margin-top: 10px;
  }
  .vn7 .vn7-right {
    margin: 0px;
    padding: 0px;
    max-width: 100%;
    width: 100%;
    min-height: auto;
    padding-bottom: 10px;
    text-align: center;
  }
  .vn7 .vn7-right .vn-name {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-tel {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-content {
    margin-bottom: 10px;
  }
  .vn7 .vn7-right .vn-sbtn1 {
    width: 60%;
    margin: 0 auto;
    margin-top: 10px;
    line-height: 45px;
  }
  .vn7 .vn7-right .vn-sbtn1 input {
    height: 45px;
    line-height: 45px;
  }
  .foot1-img img {
    width: 50%;
  }
  .msgcode{
      margin-left:4%;
  }
}