@charset "UTF-8";
.header-con {
  padding: 0 5%;
  border-bottom: 1px solid #f4f4f4;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.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;
}

.vn-head{
    line-height: 35px;
    font-size: 13px;
    color: #333;
    background: #cccccc;
    padding: 0 5%;
}
.vn-head a{
    color: #333;
}
.vn-head p{
    margin: 0px!important;
}

.header-contact{
    float: right;
    background: url(../images/tels.png) no-repeat left center;
    padding-left: 44px;
    margin-top: 33px;
}
.header-contact p:first-child{
    font-size: 14px;
    color: #0f70a7;
    line-height: 14px;
    margin-bottom: 0px!important;
}
.header-contact p:nth-child(2){
    font-size: 18px;
    color: #0f70a7;
    font-family: "Arial";
    line-height: 18px;
    margin-bottom: 0px!important;
    margin-top: 5px;
}

.header-con i{
    display: block;
    width: 1px;
    height: 21px;
    background: #dddddd;
    float: left;
    margin-left: 14px;
    margin-top: 41px;
}
.logo-wz{
    float: left;
    margin-left: 14px;
    margin-top: 25px;
}
.logo-wz h3{
    font-size: 21px;
    color: #888888;
    font-weight: 400;
    line-height: 21px;
}
.logo-wz span{
    display: block;
    font-size: 15px;
    color: #888888;
    line-height: 15px;
    margin-top: 8px;
}

.header-nav{
    padding: 0 5%;
}
#formsearch{
    float: right;
    background: url(../images/sss.png) no-repeat center center;
    width: 30%;
    background-size: 100%;
    height: 41px;
    margin-top: 10px;
}
#formsearch input{
    background: none;
    border: none;
    outline: none;
    height: 40px;
    line-height: 40px;
}

#keyword{
    width: 80%;
    float: left;
    text-indent: 25px;
}
#s_btn{
    width: 18%;
    float: right;
}

/*应用范围*/
.vn1 {
  background: url(../images/vn1.png) no-repeat center top;
  background-size: cover;
  padding-top: 50px;
  padding-bottom: 30px;
}

.vn1 .vn1-title h3 {
  text-align: center;
  font-size: 28px;
  color: #f4f4f4;
  font-weight: 600;
}

.vn1 .vn1-title i {
  display: block;
  width: 26px;
  height: 3px;
  background: #efefef;
  margin: 0 auto;
  margin-top: 10px;
}

.vn1 .vn1-pro {
  text-align: justify;
  max-width: 1100px;
  margin: 0 auto;
  margin-top: 50px;
}

.vn1 .vn1-pro li {
  position: relative;
  display: inline-block;
  width: 11%;
  vertical-align: top;
  overflow: hidden;
  text-align: center;
}

.vn1 .vn1-pro:after {
  display: inline-block;
  overflow: hidden;
  width: 100%;
  height: 0;
  content: '';
}

.vn1 .vn1-pro h3 {
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  margin-top: 20px;
}

.vn1 .vn1-pro a.img {
  display: block;
  line-height: 60px;
}

/*印视好产品*/
.vn2 {
  padding-top: 46px;
}

.vn2 .vn2-title {
  text-align: center;
}

.vn2 .vn2-title h3 {
  font-size: 48px;
  color: #d2d2d2;
  font-family: "Arial";
  line-height: 36px;
  font-weight: 600;
  text-transform: uppercase;
}

.vn2 .vn2-title h2 {
  font-size: 28px;
  font-weight: 600;
  color: #373d41;
  line-height: 28px;
  margin-top: 15px;
}

.vn2 .vn2-title i {
  display: block;
  width: 108px;
  height: 1px;
  background: #373d41;
  margin: 0 auto;
  margin-top: 10px;
}

.vn2 .vn2-title span {
  display: block;
  text-align: center;
  font-size: 14px;
  color: #44484a;
  margin-top: 10px;
}

.vn2 .vn2-con {
  max-width: 1510px;
  margin: 0 auto;
  margin-top: 50px;
}

.vn2 .vn2-con .vn2-pro li {
  float: left;
  margin-left: 50px;
  margin-right: 50px;
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.3);
}

.vn2 .vn2-con .vn2-pro li .pro-title {
  text-align: center;
  background: #23a8e9;
  padding-top: 25px;
  padding-bottom: 20px;
}

.vn2 .vn2-con .vn2-pro li .pro-title .title-img img {
  margin: 0 auto;
}

.vn2 .vn2-con .vn2-pro li .pro-title h3 {
  font-size: 20px;
  font-weight: 600;
  color: #ffffff;
  margin-top: 8px;
}

.vn2 .vn2-con .vn2-pro li .pro-title h2 {
  font-size: 13px;
  font-weight: 400;
  color: #9ed8f5;
  margin-top: 5px;
}

.vn2 .vn2-con .vn2-pro li .pro-con {
  padding: 3% 4% 4% 4%;
  border: 1px solid #ccc;
  border-top: none;
  border-bottom: none;
}

.vn2 .vn2-con .vn2-pro li .pro-con .pro-img {
  width: 45%;
}

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

.vn2 .vn2-con .vn2-pro li .pro-con .pro-wz {
  width: 47%;
}

.vn2 .vn2-con .vn2-pro li .pro-con .pro-wz h4 {
  font-size: 19px;
  font-weight: 400;
  color: #23a6e6;
  margin-top: 8px;
}

.vn2 .vn2-con .vn2-pro li .pro-con .pro-wz span {
  display: block;
  font-size: 13px;
  color: #8c8c8c;
  margin-top: 35px;
  line-height: 24px;
}

.vn2 .vn2-con .vn2-pro li .pro-con .pro-wz a {
  display: block;
  width: 141px;
  height: 41px;
  border-radius: 50px;
  background: #23a6e6;
  text-align: center;
  line-height: 41px;
  font-size: 16px;
  color: #fff;
  float: right;
  margin-top: 50px;
}

.vn2 .vn2-con .vn2-pro li .pro-li {
  padding: 0 4%;
  text-align: center;
  border: 1px solid #ccc;
  border-top: none;
  padding-bottom: 25px;
}

.vn2 .vn2-con .vn2-pro li .pro-li a {
  display: inline-block;
  width: 32%;
  line-height: 70px;
  background: url(../images/yuan.png) no-repeat 12% center #f2f2f2;
  text-align: center;
  font-size: 13px;
  color: #333333;
  margin: 0 0.4%;
}

.vn2 .vn2-con .vn2-pro .slick-arrow {
  position: absolute;
  width: 63px;
  height: 80%;
  outline: none;
  border: none;
  font-size: 0px;
  z-index: 99999;
}

.vn2 .vn2-con .vn2-pro .slick-prev {
  background: url(../images/left2.png) no-repeat center center;
  top: 11%;
  left: -3%;
}

.vn2 .vn2-con .vn2-pro .slick-next {
  background: url(../images/right2.png) no-repeat center center;
  top: 11%;
  right: -3%;
}

.vn2 .vn2-con .vn2-pro .slick-prev:hover {
  background: url(../images/left22.png) no-repeat center center #b9c1cf;
}

.vn2 .vn2-con .vn2-pro .slick-next:hover {
  background: url(../images/right22.png) no-repeat center center #b9c1cf;
}

.vn2 .vn2-con .vn2-pro .slick-list {
  padding-bottom: 10px !important;
}

/*印视好企业优势*/
.vn3 {
  background: url(../images/vn3.png) no-repeat center center;
  background-size: cover;
  padding-top: 60px;
  padding-bottom: 68px;
  margin-top: 30px;
}

.vn3 .vn3-title {
  text-align: center;
}

.vn3 .vn3-title h3 {
  font-size: 32px;
  color: #e3e3e3;
  font-weight: 600;
  line-height: 32px;
  text-transform: uppercase;
}

.vn3 .vn3-title h2 {
  font-size: 28px;
  color: #ffffff;
  font-weight: 600;
  line-height: 28px;
  margin-top: 12px;
}

.vn3 .vn3-title i {
  display: block;
  width: 108px;
  height: 1px;
  background: #fff;
  margin: 0 auto;
  margin-top: 8px;
}

.vn3 .vn3-pro {
  text-align: justify;
  max-width: 1510px;
  margin: 0 auto;
  margin-top: 65px;
}

.vn3 .vn3-pro li {
  position: relative;
  display: inline-block;
  width: 20%;
  vertical-align: top;
  overflow: hidden;
  text-align: center;
  padding-top: 60px;
  padding-bottom: 40px;
  padding-left: 30px;
  padding-right: 30px;
}

.vn3 .vn3-pro li a.img {
  display: block;
  line-height: 54px;
}

.vn3 .vn3-pro li h3 {
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
  line-height: 20px;
  margin-top: 16px;
}

.vn3 .vn3-pro li span {
  display: block;
  text-align: center;
  font-size: 14px;
  color: #fff;
  line-height: 26px;
  margin-top: 16px;
  height: 78px;
}

.vn3 .vn3-pro:after {
  display: inline-block;
  overflow: hidden;
  width: 100%;
  height: 0;
  content: '';
}

.vn3 .vn3-pro li:hover {
  background: #1f8cc7;
}

/*关于我们*/
.vn4 {
  margin-top: 60px;
}

.vn4 .vn4-left {
  width: 50%;
  background: url(../images/vn4.png) no-repeat center center;
  background-size: 100%;
  padding-left: 8%;
}

.vn4 .vn4-left .vn4-tu1 {
    width: 12%;
    margin-top: 17%;
    margin-left: 20%;
}

.vn4 .vn4-left .vn4-tu1 img {
  width: 50%;
}

.vn4 .vn4-left .vn4-tu2 {
    width: 55%;
}

.vn4 .vn4-left .vn4-tu2 img {
  width: 100%;
}

.vn4 .vn4-left .vn4-tu2 p {
  margin-bottom: 0px;
}

.vn4 .vn4-right {
  width: 50%;
  padding-right: 7%;
  padding-left: 4%;
}

.vn4 .vn4-right .right-title .right-tu {
  width: 30%;
  float: left;
}

.vn4 .vn4-right .right-title a {
  display: block;
  float: right;
  font-size: 24px;
  color: #666666;
  margin-top: 7%;
}

.vn4 .vn4-right h3 {
    font-size: 28px;
    font-weight: 400;
    color: #147fc6;
    line-height: 52px;
}

.vn4 .vn4-right .vn4-about {
  font-size: 18px!important;
  color: #666666;
  line-height: 38px;
  text-indent: 2em;
}

.vn4 .vn4-right .vn4-pro {
  margin-top: 55px;
}

.vn4 .vn4-right .vn4-pro li {
  float: left;
  width: 119px;
  height: 119px;
  text-align: center;
  border: 1px solid #ccedf5;
  margin-left: 15%;
}

.vn4 .vn4-right .vn4-pro li h2 {
  font-size: 22px;
  font-weight: 400;
  color: #666666;
  margin-top: 13px;
}

.vn4 .vn4-right .vn4-pro li h2 a {
  color: #666666;
}

.vn4 .vn4-right .vn4-pro li a.img {
  display: block;
  line-height: 46px;
  margin-top: 23px;
}

.vn4 .vn4-right .vn4-pro li:hover {
  background: #e4f6ff;
}

.vn4 .vn4-right .vn4-pro li:first-child {
  margin-left: 8%;
}

.right-tu img{
    width: 100%;
}

/*荣誉资质*/
.vn5 {
  margin-top: 60px;
}

.vn5 .vn5-title {
  text-align: center;
}

.vn5 .vn5-title h3 {
  font-size: 48px;
  font-weight: 600;
  color: #d2d2d2;
  line-height: 36px;
  font-family: "Arial";
  text-transform: uppercase;
}

.vn5 .vn5-title h2 {
  font-size: 28px;
  color: #373d41;
  line-height: 28px;
  font-weight: 600;
  margin-top: 16px;
}

.vn5 .vn5-title i {
  display: block;
  width: 108px;
  height: 1px;
  background: #000;
  margin: 0 auto;
  margin-top: 15px;
}

.vn5 .vn5-con {
  background: url(../images/vn5.png) no-repeat center;
  background-size: cover;
  margin-top: 35px;
}

.vn5 .vn5-con .vn5-pro {
  max-width: 1200px;
  margin: 0 auto;
}

.vn5 .vn5-con .vn5-pro li {
  float: left;
  margin: 0 15px;
  padding-top: 45px;
  padding-bottom: 45px;
  position: relative;
}

.vn5 .vn5-con .vn5-pro li img {
  width: 100%;
}

.vn5 .vn5-con .vn5-pro li .shadow {
  width: 110%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: -5%;
  top: 0px;
  display: none;
}

.vn5 .vn5-con .vn5-pro li:hover .shadow {
  display: block;
}

.vn5 .vn5-con .vn5-pro .slick-arrow {
  position: absolute;
  width: 23px;
  height: 40px;
  outline: none;
  border: none;
  font-size: 0px;
  z-index: 99999;
}

.vn5 .vn5-con .vn5-pro .slick-prev {
  background: url(../images/left22.png) no-repeat center center;
  top: 45%;
  left: -6%;
}

.vn5 .vn5-con .vn5-pro .slick-next {
  background: url(../images/right22.png) no-repeat center center;
  top: 45%;
  right: -6%;
}

.vn5 .vn5-con .vn5-pro .slick-prev:hover {
  background: url(../images/left2.png) no-repeat center center;
}

.vn5 .vn5-con .vn5-pro .slick-next:hover {
  background: url(../images/right2.png) no-repeat center center;
}

/*新闻中心*/
.vn6 {
  margin-top: 80px;
}

.vn6 .vn6-title {
  text-align: center;
}

.vn6 .vn6-title h3 {
  font-size: 48px;
  color: #d2d2d2;
  line-height: 36px;
  font-family: "Arial";
  text-transform: uppercase;
}

.vn6 .vn6-title h2 {
  font-size: 28px;
  font-weight: 600;
  color: #373d41;
  line-height: 28px;
  margin-top: 10px;
}

.vn6 .vn6-title i {
  display: block;
  width: 108px;
  height: 1px;
  background: #000;
  margin: 0 auto;
  margin-top: 12px;
}

.vn6 .vn6-con {
  max-width: 1720px;
  margin: 0 auto;
  margin-top: 50px;
}

.vn6 .vn6-con .news-title {
  padding-top: 20px;
  background: url(../images/title11.png) no-repeat left bottom;
  padding-bottom: 17px;
}

.vn6 .vn6-con .news-title h3 {
  font-size: 20px;
  font-weight: 400;
  color: #3e3e3e;
  float: left;
}

.vn6 .vn6-con .news-title h3 span {
  font-size: 20px;
  color: #3e3e3e;
}

.vn6 .vn6-con .news-title a {
  display: block;
  float: right;
  font-size: 18px;
  color: #888888;
}

.vn6 .vn6-con .news-tu {
  text-align: center;
  margin-top: 8px;
}

.vn6 .vn6-con .news-tu img {
  width: 100%;
}

.vn6 .vn6-con .news1 {
  width: 32%;
  border: 1px solid #dddddd;
  padding: 0 13px;
}

.vn6 .vn6-con .news1 .list1 li {
  line-height: 58px;
  border-bottom: 1px dashed #e2e2e2;
}

.vn6 .vn6-con .news1 .list1 li h3 {
  font-size: 16px;
  color: #666666;
  font-weight: 400;
  float: left;
  line-height: 58px;
  background: url(../images/jian.png) no-repeat left center;
  padding-left: 15px;
}

.vn6 .vn6-con .news1 .list1 li h3 a {
  color: #666666;
}

.vn6 .vn6-con .news1 .list1 li span {
  display: block;
  float: right;
  font-size: 16px;
  color: #666666;
}

.vn6 .vn6-con .news1 .list1 li:hover h3 a {
  color: #0098be;
}

.vn6 .vn6-con .news1 .list1 li:hover span {
  color: #0098be;
}

.vn6 .vn6-con .news1:hover {
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.3);
}

.vn6 .vn6-con .news2 {
  margin-left: 2%;
}

.vn6 .vn6-con .news3:hover {
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.3);
}

.vn6 .vn6-con .news3 {
  width: 32%;
  border: 1px solid #dddddd;
  padding: 0 13px;
}

.vn6 .vn6-con .news3 .list2 li {
  line-height: 57px;
  border-bottom: 1px dashed #e2e2e2;
}

.vn6 .vn6-con .news3 .list2 li h3 {
  font-size: 16px;
  color: #666666;
  font-weight: 400;
  float: left;
  line-height: 57px;
  background: url(../images/wen.png) no-repeat left center;
  padding-left: 25px;
}

.vn6 .vn6-con .news3 .list2 li h3 a {
  color: #666666;
}

.vn6 .vn6-con .news3 .list2 li span {
  display: block;
  float: right;
  font-size: 16px;
  color: #666666;
}

.vn6 .vn6-con .news3 .list2 li:hover h3 a {
  color: #0098be;
}

.vn6 .vn6-con .news3 .list2 li:hover span {
  color: #0098be;
}

.vn-foot {
  background: url(../images/foot1.png) no-repeat center top;
  background-size: cover;
  padding-top: 225px;
  padding-bottom: 60px;
  margin-top: 20px;
}

.vn-foot .foot-con {
  max-width: 1200px;
  margin: 0 auto;
}

.vn-foot .foot-con .foot-logo {
  margin-top: 60px;
  margin-left: 50px;
}

.vn-foot .foot-con .foot-xian1 {
  width: 1px;
  height: 220px;
  background: #fff;
  margin-left: 54px;
}

.vn-foot .foot-con .foot-contact {
  margin-left: 75px;
}

.vn-foot .foot-con .foot-contact h3 {
  font-size: 28px;
  font-weight: 400;
  color: #ffffff;
}

.vn-foot .foot-con .foot-contact span {
  font-size: 16px;
  display: block;
  color: #fff;
  font-family: "Arial";
  margin-top: 5px;
}

.vn-foot .foot-con .foot-contact .contact1 {
  font-size: 14px;
  color: #ffffff;
  margin-top: 25px;
}

.vn-foot .foot-con .foot-contact .tel1 {
  font-size: 24px;
  color: #ffffff;
}

.vn-foot .foot-con .foot-contact .tel1 p {
  float: left;
  margin-bottom: 0px;
}

.vn-foot .foot-con .foot-contact .tel1 span {
  float: left;
  font-size: 14px;
  color: #ffffff;
  margin-top: 0px;
  line-height: 34px;
  margin-left: 50px;
}

.vn-foot .foot-con .foot-contact .share1 {
  margin-top: 10px;
}

.vn-foot .foot-con .foot-contact .share1 li {
  float: left;
  margin-left: 20px;
  list-style: none;
}

.vn-foot .foot-con .foot-contact .share1 li:first-child {
  margin-left: 0px;
}

.vn-foot .foot-con .foot-xian2 {
  width: 1px;
  height: 220px;
  background: #fff;
  margin-left: 75px;
}

.vn-foot .foot-con .foot-erweima {
  margin-right: 25px;
}

.vn-last {
  text-align: center;
  line-height: 34px;
  font-size: 14px;
  color: #ffffff;
  background: #000000;
}
.vn-last a{color:#fff;}

@media (max-width: 1610px) {
  .vn4 .vn4-right {
    margin-top: 60px;
  }
  .vn4 .vn4-right h3 {
    font-size: 40px;
  }
  .vn4 .vn4-right .vn4-about {
    font-size: 23px;
  }
}

@media (max-width: 1440px) {
    .vn2 .vn2-con .vn2-pro .slick-arrow{
        width:50px;
    }
  
  .vn2 .vn2-con .vn2-pro .slick-prev {
    left: 0%;
  }
  .vn2 .vn2-con .vn2-pro .slick-next {
    right:0%;
  }
  .vn4 .vn4-right {
    margin-top: 40px;
  }
  .vn4 .vn4-right h3 {
    font-size: 38px;
  }
  .vn4 .vn4-right .vn4-about {
    margin-top: 25px;
    font-size: 17px;
  }
  .vn4 .vn4-right .vn4-pro li:first-child {
    margin-left: 5%;
  }
  .vn4 .vn4-right .vn4-pro li {
    margin-left: 13%;
  }
  .vn6 .vn6-con .news1 .list1 li h3 {
    font-size: 14px;
  }
  .vn6 .vn6-con .news1 .list1 li span {
    font-size: 14px;
  }
  .vn6 .vn6-con .news3 .list2 li h3 {
    font-size: 14px;
  }
  .vn6 .vn6-con .news3 .list2 li span {
    font-size: 14px;
  }
  .vn6 .vn6-con .news3 .list2 li{
    line-height:53px;
}
.vn6 .vn6-con .news3 .list2 li h3{
    line-height:53px;
}
}

@media (max-width: 1366px) {
  .vn4 .vn4-right {
    margin-top: 10px;
  }
  .vn4 .vn4-right h3 {
    font-size: 22px;
    line-height: 36px;
  }
  .vn4 .vn4-right .vn4-about {
    margin-top: 10px;
    line-height: 24px;
  }
  .vn4 .vn4-right .vn4-pro {
        margin-top: 15px;
    }
.vn4 .vn4-right .right-title a{
    font-size:18px;
    margin-top:5%;
}
.vn4 .vn4-right .vn4-pro li a.img{
    margin-top:5px;
}
.vn4 .vn4-right .vn4-pro li h2 a{
    font-size:16px;
}
.vn6 .vn6-con .news3 .list2 li{
    line-height:51px;
}
.vn6 .vn6-con .news3 .list2 li h3{
    line-height:51px;
}
}


@media(max-width:1366px){
    .vn2 .vn2-con .vn2-pro li .pro-li a {
    display: inline-block;
    width: 31%;
    line-height: 70px;
    background: url(../images/yuan.png) no-repeat 12% center #f2f2f2;
    text-align: center;
    font-size: 13px;
    color: #333333;
    margin: 0 0.4%;
    text-indent: 30px;
}
.vn4 .vn4-right .vn4-pro li:first-child{
    margin-left:0px;
    
}
.vn4 .vn4-right .vn4-pro li{
        width: 85px;
    height: 85px;
}
.vn4 .vn4-right .vn4-pro li h2{
    margin-top:0px;
}
.vn6 .vn6-con .news1 .list1 li h3{
    font-size:13px;
}
.vn6 .vn6-con .news3 .list2 li h3{
    font-size:13px;
}
.vn4 .vn4-right .vn4-about{
    line-height:24px;
    margin-top:0px;
}
}

@media (max-width: 1024px) {
  .demo-menu > li > a {
    font-size: 16px;
  }
  .vn2 .vn2-con .vn2-pro li .pro-li a {
    width: 30%;
    background: #f2f2f2;
  }
  .vn2 .vn2-con .vn2-pro li .pro-con .pro-wz span {
    margin-top: 0px;
  }
  .vn2 .vn2-con .vn2-pro li .pro-con .pro-wz a {
    float: none;
    margin: 0 auto;
  }
  .vn3 .vn3-pro li span {
    height: auto;
  }
  .vn4 .vn4-right h3 {
    font-size: 28px;
    margin-top: 10px;
  }
  .vn4 .vn4-right .vn4-about {
    font-size: 14px;
    line-height: 22px;
  }
  .vn4 .vn4-right .vn4-pro li:first-child {
    margin-left: 0px;
  }
  .vn4 .vn4-right .vn4-pro li {
    margin-left: 2%;
  }
  .vn4 .vn4-right .vn4-pro {
    margin-top: 20px;
  }
  .vn5 .vn5-con .vn5-pro .slick-prev {
    display: none !important;
  }
  .vn5 .vn5-con .vn5-pro .slick-next {
    display: none !important;
  }
  .vn6 .vn6-con .news-title h3 {
    font-size: 18px;
  }
  .vn6 .vn6-con .news-title h3 span {
    font-size: 14px;
  }
  .vn6 .vn6-con .news-title a {
    font-size: 13px;
  }
  .vn6 .vn6-con .news1 .list1 li h3 {
    font-size: 12px;
    width: 65%;
    height: 58px;
    overflow: hidden;
  }
  .vn6 .vn6-con .news1 .list1 li span {
    font-size: 12px;
  }
  .vn6 .vn6-con .news3 .list2 li h3 {
    font-size: 12px;
    width: 65%;
    height: 48px;
    overflow: hidden;
  }
  .vn6 .vn6-con .news3 .list2 li span {
    font-size: 12px;
  }
  .vn6 .vn6-con .news3 .list2 li {
    line-height: 48px;
  }
  .vn-foot .foot-con .foot-contact {
    margin-left: 30px;
  }
  .vn-foot .foot-con .foot-logo {
    margin-left: 30px;
  }
  .vn-foot .foot-con .foot-xian2 {
    margin-left: 35px;
  }
  .vn-foot .foot-con .foot-erweima {
    margin-right: 25px;
    margin-top: 25px;
  }
}

@media (max-width: 768px) {
  .vn1 .vn1-pro li {
    width: 19%;
  }
  .vn1 .vn1-pro h3 {
    font-size: 12px;
  }
  .vn2 .vn2-con .vn2-pro li {
    margin: 0 10px;
  }
  .vn2 .vn2-con .vn2-pro li .pro-con .pro-img {
    float: none !important;
    width: 100%;
  }
  .vn2 .vn2-con .vn2-pro li .pro-con .pro-wz {
    float: none !important;
    width: 100%;
  }
  .vn2 .vn2-con .vn2-pro li .pro-li {
    padding: 0px;
  }
  .vn3 {
    padding-top: 30px;
    padding-bottom: 20px;
  }
  .vn3 .vn3-title h3 {
    font-size: 22px;
  }
  .vn3 .vn3-pro li {
    width: 100%;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .vn3 .vn3-pro {
    margin-top: 0px;
  }
  .vn4 .vn4-left {
    float: none !important;
    width: 100%;
  }
  .vn4 .vn4-right {
    float: none !important;
    width: 100%;
    padding-right: 4%;
  }
  .vn4 .vn4-right .right-title {
    display: none;
  }
  .vn4 .vn4-right h3 {
    font-size: 20px;
    text-align: center;
  }
  .vn4 .vn4-right .vn4-pro li {
    width: 90px;
    height: 90px;
    margin-left: 4%;
  }
  .vn4 .vn4-right .vn4-pro li h2 {
    font-size: 16px;
    margin-top: 5px;
  }
  .vn4 .vn4-right .vn4-pro li a.img {
    margin-top: 10px;
  }
  .vn6 {
    margin-top: 30px;
  }
  .vn6 .vn6-title h3 {
    font-size: 36px;
  }
  .vn6 .vn6-title h2 {
    font-size: 28px;
  }
  .vn6 .vn6-con .news1 {
    float: none !important;
    width: 100%;
  }
  .vn6 .vn6-con .news3 {
    float: none !important;
    width: 100%;
  }
  .vn6 .vn6-con .news2 {
    margin: 0px;
  }
  .vn-foot {
    background: url(../images/foot1.png) no-repeat center top;
    background-size: cover;
    padding-top: 85px;
    padding-bottom: 60px;
    margin-top: 20px;
  }
  .vn-foot .foot-con .foot-logo {
    float: none;
    margin: 0px;
    text-align: center;
  }
  .vn-foot .foot-con .foot-erweima {
    float: none;
    margin: 0px;
    text-align: center;
  }
  .vn-foot .foot-con .foot-xian1 {
    display: none;
  }
  .vn-foot .foot-con .foot-xian2 {
    display: none;
  }
  .vn-foot .foot-con .foot-contact {
    display: none;
  }
  .vn-last {
    font-size: 12px;
  }
  .vn2 .vn2-con .vn2-pro li .pro-li a {
    width: 90%;
    background: #f2f2f2;
    margin-bottom: 5px;
    line-height: 40px;
    text-indent:0px;
  }
  .vn2 .vn2-title h2 {
    font-size: 26px;
    font-weight: 400;
    color: #373d41;
    line-height: 36px;
    margin-top:0px;
  }
  .vn2 .vn2-title h3 {
    font-size: 36px;
  }
  .vn5 .vn5-title h3{
      font-size: 36px;
  }
  .vn5 .vn5-title h2{
      font-size:26px;
      margin-top:0px;
  }
}




.yqlj{
    max-width: 1720px;
    margin: 0 auto;
    text-align: center;
    display:none;
}