/*网站单位设置*/
@media (max-width: 767px) {
  html {
    font-size: 26px !important; } }
@media (max-width: 479px) {
  html {
    font-size: 24px !important; } }
@media (max-width: 320px) {
  html {
    font-size: 20px !important; } }
@media (min-width: 768px) {
  html {
    font-size: 28px !important; } }
@media (min-width: 1200px) {
  html {
    font-size: 30px !important; } }
@media (min-width: 1440px) {
  html {
    font-size: 34px !important; } }
@media (min-width: 1680px) {
  html {
    font-size: 40px !important; } }
div, ul, li, span, a {
  box-sizing: border-box; }
.weixin-tip {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 10;
  display: none;
  background: rgba(0, 0, 0, 0.7);
}

.por {
  position: relative; }

.poa {
  position: absolute; }

.w92 {
  width: 87.5%;
  margin-left: auto;
  margin-right: auto; }

.Arial {
  font-family: "Arial"; }

.toUpp {
  text-transform: uppercase; }

.bgff {
  background: #fff; }
  .bgf1 {
    background: #f1f1f1;
  }
.app .moudle-titles3 {
  padding: 1.9rem 0 .9rem;
}
.nowrap {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap; }

.omit {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical; }

.poaafter {
  display: block;
  position: absolute;
  content: ""; }


.nowrap {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis; }

.opa7 {
  opacity: .7;
  filter: alpha(opacity=70); }

.ovh {
  overflow: hidden; }

.ovs {
  overflow: visible; }

.img100 {
  display: block;
  max-width: 100%; 
margin:0 auto; 
}

.table {
  display: table;
  width: 100%;
  height: 100%; }

.table-cell {
  display: table-cell;
  vertical-align: middle; }

.flexBox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between; }

.can-hover .img-wrap {
  overflow: hidden; }
  .can-hover .img-wrap .img100 {
    transition: all 1s ease; }
.can-hover:hover .img-wrap .img100 {
  transform: scale3D(1.1, 1.1, 1.1); }

.bgImg {
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center !important; }

.bgef {
  background: #efefef; }

.poa50 {
  position: absolute;
  left: 50%;
  top: 50%; }

.poa100 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%; }

.sha10 {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); }

.header-nav, .search-btn {
  transition: all 0.5s; }

.hide1 {
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  opacity: 0; }

.show1 {
  z-index: 3;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  opacity: 1; }

.w740 {
  width: 740px; }

.bgf5 {
  background: #f5f5f5; }

.w840 {
  width: 840px; }

.w850 {
  width: 850px; }

.w1180 {
  width: 1180px; }

.w1280 {
  width: 1280px; }

.w1200 {
  width: 1200px; }

.w1240 {
  width: 1240px; }

.w1450 {
  width: 1450px; }

.w1600 {
  width: 83.3vw; }

.w1690 {
  width: 88vw; }

.w840, .w740, .w850, .w1280, .w1200, .w1600, .w1240, .w1450, .w1180, .w1690 {
  margin-left: auto;
  margin-right: auto; }



.wel-list3 .list3-txts {
  height: 48px;
  position: absolute;
  transform: translate(-50%, -50%);
  transition-duration: .5s;
  text-align: center;
  left: 50%;
  top: 50%;
  width: 100%;
  color: #fff;
  z-index: 2; }
.wel-list3 .list3-cir {
  position: absolute;
  display: block;
  border-radius: 50%;
  animation: cir-scale2 3s linear infinite; }
.wel-list3 .list3-cir1 {
  border: 1px solid #fff;
  width: 100px;
  height: 100px;
  left: -26px;
  top: -26px; }
.wel-list3 .list3-cir2 {
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 120px;
  height: 120px;
  left: -40px;
  top: -46px; }
.wel-list3 .list3-cir3 {
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 200px;
  height: 200px;
  left: -76px;
  top: -76px; }
.wel-list3 .list3-ico1 {
  width: 48px;
  height: 48px;
  position: relative;
  margin: 0 auto; }
.wel-list3 .list3-h5 {
  font-size: 24px;
  line-height: 40px;
  padding: 36px 0 24px;
  position: relative; }
  .wel-list3 .list3-h5:after {
    position: absolute;
    content: "";
    display: block;
    width: 24px;
    height: 1px;
    box-sizing: border-box;
    border: 1px solid #fff;
    top: 18px;
    left: 50%;
    margin-left: -12px; }
.wel-list3 .list3-a {
  color: #fff;
  display: block;
  font-size: 14px;
  line-height: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  transition-duration: .3s; }
  .wel-list3 .list3-a:hover {
    transform: translate(-6px, 0); }
.wel-list3 .to-detail {
  width: 92px;
  margin: 0 auto 14px; }
.wel-list3 .to-more {
  width: 132px;
  margin: 0 auto; }
.wel-list3 .txts-mains {
  opacity: 0;
  transition-duration: .5s; }
.wel-list3 .cir-wrap {
  opacity: 1;
  transition-duration: .5s; }
.wel-list3 .list3-item {
  flex: 1;
  position: relative;
  overflow: hidden; }
  .wel-list3 .list3-item:before {
    position: absolute;
    content: "";
    display: block;
    width: calc(100% - 40px);
    height: calc(100% - 40px);
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.8);
    top: 20px;
    left: 20px;
    z-index: 1; }
  .wel-list3 .list3-item:hover .cir-wrap {
    opacity: 0; }
  .wel-list3 .list3-item:hover .list3-txts {
    height: 204px; }
  .wel-list3 .list3-item:hover .txts-mains {
    opacity: 1; }







  
  .wel-list3 .list3-h5 {
    font-size: 18px;
    line-height: 1.1;
    padding: 34px 0 13px; }

  


@keyframes rotate360 {
  form {
    transform: rotate(0); }
  to {
    transform: rotate(360deg); } }
@keyframes cir-scale {
  0% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1); }
  80% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2); }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.1); } }
@keyframes cir-scale2 {
  0% {
    opacity: 0;
    transform: scale(0.5); }
  60% {
    opacity: 1;
    transform: scale(1.2); }
  100% {
    opacity: 0;
    transform: scale(0.5); } }
@keyframes cir-scale3 {
  0% {
    opacity: 0;
    transform: scale(0.85); }
  20% {
    opacity: 1; }
  60% {
    opacity: 1;
    transform: scale(1); }
  80% {
    opacity: 1; }
  100% {
    opacity: 0;
    transform: scale(0.85); } }
@keyframes cir-scale4 {
  0% {
    transform: scale(0.5); }
  60% {
    transform: scale(1.2); }
  100% {
    transform: scale(0.5); } }


  
@media (min-width: 768px) {
  .products .swiper-btns-wrap5 {
    display: none;
  }
  .proInfo-list3 .pc-block {
    display: block; }

  .family-list2 .pc-nav-wrap {
    height: 100%; }

  .intro-list7 .pro-hd02, .dealer-list1 .pro-hd02, .family-list2 .m-nav-wrap, .dealer-list1 .pro-hd03, .toBeDealer-list2 .pro-hd02 {
    display: none; }

  .signIn .pc-block {
    display: block; }

  .signIn .ajax-left {
    order: -1; } }
.m-nav-wrap .m-nav-banner, .toBeDealer-list2 .list2-items-wrap {
  overflow: hidden; }

.specialInfo-list3 {
  position: relative; }
  .specialInfo-list3 .pro-hd03 {
    display: none; }


  @media (min-width: 768px) {
  .family-list1 .family-hd01,.family-list2 .family-hd01 {
    display: none;
  }
  }
@media (max-width: 767px) {
  .train-list3 .imgs-name {
    position: static;
    background: #5e5a5a;
    height: auto;
    padding: 10px 4vw;
    width: 100%;
  }
  .video-bg .video-box {
    width: 92%;
    height: 52vw;

  }

  



  .wel-list3 .list3-item .cir-wrap, .wel-list4 .list4-item:before {
    display: none; }

  .wel-list3 .txts-mains {
    opacity: 1; }

  .wel-list3 .list3-ico1 {
    height: 44px;
    width: 44px; }

  .wel-list3 .list3-txts {
    height: 190px; }

  .wel-list3 .list3-item:before {
    width: calc(100% - 20px);
    height: calc(100% - 20px);
    left: 10px;
    top: 10px; }

  .wel-list2 .list2-item {
    flex: 0 0 calc(87.5vw - 30px);
    width: calc(87.5vw - 30px);
    margin-left: 15px;
    margin-right: 15px; }

  .wel-list3 .list3-item {
    flex: 0 0 100%;
    margin-bottom: 25px; } }
@media (max-width: 768px) and (min-width: 480px) {
  .case-list1 .case-item, .video-list2 .video-item, .news-list1 .news-items {
    flex: 0 0 48%;
    margin-right: 0;
    margin-bottom: 20px; }
    .case-list1 .case-item:nth-child(2n-1), .video-list2 .video-item:nth-child(2n-1), .news-list1 .news-items:nth-child(2n-1) {
      margin-right: 4%; } }