body {
  font-family: 'Gotham SSm A','Gotham SSm B','Helvetica Neue',Helvetica,Roboto,Arial,'PingFang SC','Hiragino Sans GB','Microsoft Yahei','Microsoft Jhenghei',sans-serif !important;
}
a, a:hover, a:active, a:visited {
  text-decoration: none;
}
.jumbotron {
  padding: 0;
}
.tel {
  font-family: 'DINPro-Medium';
  font-size: 20px;
  color: #fff !important;
}
.tel .iconfont {
  font-size: 20px;
}
.logo {
  height: 26px;
  margin-top: -3px;
}
.navbar-inverse {
  border:none;
  margin-bottom: 0;
}
.navbar-inverse .navbar-nav>li>a {
  color: #fff;
}
.navbar-inverse .navbar-nav > .active > a,
.navbar-inverse .navbar-nav > .active > a:focus,
.navbar-inverse .navbar-nav > .active > a:hover,
.navbar-inverse .navbar-nav > li > a:hover {
  background-color: transparent;
}
#particles-js {
  background: #17293a;
  height: 510px;
  margin-top: -60px;
}
.banner {
  position: relative;
  height: 500px;
  color: #fff;
  margin-top: -60px;
}
.banner .container {
  margin: 0 auto;
}
.jumbotron .container {
    position: absolute;
    top: 150px;
    width: 100%;
    margin: 0 auto;
}
.banner-btn {
  width: 180px;
  line-height: 50px;
  font-size: 16px;
  color: rgb(255, 255, 255);
  display: block;
  margin: 50px auto;
  border-radius: 4px;
  background: rgb(21, 89, 228);
  text-decoration: none;
}
.link-btn {
  font-size: 16px;
  display: block;
  width: 270px;
  line-height: 44px;
  background: #1559e4;
  text-align: center;
  cursor: pointer;
  margin: 0 auto;
  border-radius: 20px;
  color: #fff;
}
.link-btn:hover, .link-btn:active, .link-btn:visited, .banner-btn:hover, .banner-btn:active, .banner-btn:visited {
  color: #fff;
}
#canvas {
  display:block;
  position: absolute;
  left: 0;
  top: 0;
}
.title {
  padding-top: 45px;
  font-size: 30px;
  color: #333;
}
.sub-title {
  font-size: 16px;
  color: #999;
  margin-top: 5px;
  margin-bottom: 30px;
}
.solution-item {
  position: relative;
  background: #fff;
  margin-bottom: 25px;
  transition: all .3s;
  -ms-transition: all .3s;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
}
.solution-item:hover {
  transform:translateY(-8px);
  box-shadow:0 10px 10px rgba(0,0,0,.15)
}
.solution-thumb {
  display: block;
  width: 100%;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}
.solution-thumb img {
  display: block;
  width: 100%;
  background: #ccc;
  transition: all .3s;
  -ms-transition: all .3s;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
  filter: brightness(50%);
  -webkit-filter: brightness(50%);
}
.solution-item:hover img{
  filter:none;
  -webkit-filter:none;
  -webkit-transform:scale(1.1);
  -moz-transform:scale(1.1);
  -ms-transform:scale(1.1);
  -o-transform:scale(1.1);
  transform:scale(1.1)
}
.solution-info {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 5% 6%;
  color: #333;
  overflow: hidden;
  position: relative;
  box-shadow: 0 2px 2px rgba(100,100,100,.05);
}
.solution-title {
  margin-top: 10px;
  font-size: 20px;
  font-weight: 700;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.solution-desc {
  font-size: 12px;
  font-weight: 200;
  line-height: 22px;
  color: #999;
  width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.solution-try-btn {
  position: absolute;
  bottom: 0;
  right: 6%;
  margin-bottom: 5%;
  width: 20%;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border: solid 1px #ccc;
  color: #666;
  padding: 0 5px;
  overflow: hidden;
  font-weight: normal;
  font-size: 12px;
}
.solution-item:hover .solution-try-btn{border:solid 1px #2196f3;color:#fff;background:#2196f3}

.bg-gray {
  background: #fafafa;
}
.service {
  color: #fff;
  padding-bottom: 50px;
}
.service .item {
  overflow: hidden;
  padding: 30px 20px;
  height: 260px;
  background: #fff;
}
.service .item1 {
  background: #627DFD;
}
.service .item2 {
  background: #22C7A5;
}
.service .item3 {
  background: #00AEFD;
}
.service .item4 {
  background: #fa435e;
}
.service-item-title {
  font-size: 24px;
  padding-left: 30px;
  margin-top: 10px;
  margin-bottom: 10px;
}
.service .item span {
  display: inline-block;
  position: relative;
  padding-left: 14px;
  line-height: 30px;
}
.service .item span:before {
  content: "";
  display: block;
  width: 7px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  position: absolute;
  left: 0;
  top: 15px;
}
.case {
  padding: 20px 0;
}
.case .title {
  margin-bottom: 30px;
}
.case .row img {
  width: 100%;
  display: inline-block;
  vertical-align: middle;"
}
.case .item {
  position: relative;
  height: 160px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
.case .qrcode {
  position: absolute;
  top: 160px;
  left: 0;
  z-index: 100;
  opacity: .5;
}
.article {
  margin-bottom: 50px;
}
.article .title {
  margin-bottom: 50px;
}
.article .article-cate {
  font-size: 24px;
  margin-bottom: 10px;
  font-weight: bold;
}
.article p {
  color: #999;
  line-height: 20px;
}
.article .item a {
  color: #999;
}
.join {
  padding: 50px 0;
  letter-spacing: 2px;
  background-color: #2589ff;
  font-size: 30px;
  color: #fff;
}
.join .join-link {
  border: 1px solid #fff;
  padding: 8px 42px;
  font-size: 18px;
  color: #fff;
  vertical-align: middle;
  display: inline-block;
  margin: 10px 40px;
  border-radius: 2px;
  transition: background-color .2s linear,color .2s linear;
}
.join .join-link:hover {
  background-color:#fff;
  color:#2589ff
}
.footer {
  background: #101429;
  color: #afafaf;
}
.footer .link {
  border-bottom: 1px solid #262836;
  padding: 30px 0;
}
.footer .link .col-md-9 {
  border-left: 1px solid #262836;
}
.footer .kf {
  width: 80px;
}
.footer .qrcode {
  width: 120px;
}
.footer .footer-title {
  font-size: 14px;
  color: #fff;
  margin-bottom: 20px;
}
.footer .phone {
  font-size: 18px;
  color: #fff;
}
.footer ul a {
  line-height: 25px;
  color: #999;
  font-size: 12px;
}
.footer .copyright {
  padding-top: 30px;
  color: #999;
}
.footer .copyright p {
  padding: 0 10px;
}
.footer .copyright a {
  color: #595961;
}

.content {
  padding: 20px 0;
}
.content h1 {
  word-break: break-all;
  margin: 20px 0;
  font-family: -apple-system,SF UI Display,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,WenQuanYi Micro Hei,sans-serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.3;
}
.content img {
  max-width: 100%;
  display: block;
}
/*悬浮链接*/
.suspension{position:fixed;z-index:55;right:0;top:50%; margin-top: -120px; width:70px;height:240px;}
.suspension-box{position:relative;float:right;}
.suspension .a{display:block;width:44px;height:44px;background-color:#353535;margin-bottom:4px;cursor:pointer;outline:none;}
.suspension .a.active,
.suspension .a:hover{background:#F05352;}
.suspension .a .i{float:left;width:44px;height:44px;background-image:url(../images/kf/side_icon.png);background-repeat:no-repeat;}
/* .suspension .a-service .i{background-position:0 0;} */
.suspension .a-service .i{width:20px;height:20px;margin-top:12px;margin-left:12px;background-image:url(../images/kf/suspension-bg.png);background-repeat:no-repeat;background-position:0 0;}
.suspension .a-service-phone .i{width:20px;height:20px;margin-top:12px;margin-left:12px;background-image:url(../images/kf/suspension-bg.png);background-repeat:no-repeat;background-position:-27px 0;}
.suspension .a-qrcode .i{background-position:-44px 0;}
.suspension .a-cart .i{background-position:-88px 0;}
.suspension .a-top .i{background-position:-132px 0;}
.suspension .a-top{background:#D2D3D6;display:none;}
.suspension .a-top:hover{background:#c0c1c3;}
.suspension .d{display:none;width:223px;background:#fff;position:absolute;right:67px;min-height:90px;border:1px solid #E0E1E5;border-radius:3px;box-shadow:0px 2px 5px 0px rgba(161, 163, 175, 0.11);}
.suspension .d .arrow{position:absolute;width:8px;height:12px;background:url(../images/kf/side_bg_arrow.png) no-repeat;right:-8px;top:31px;}
.suspension .d-service{top:0;}
.suspension .d-service-phone{top:34px;}
.suspension .d-qrcode{top:78px;}
.suspension .d .inner-box{padding:8px 22px 12px;}
.suspension .d-service-item{border-bottom:1px solid #eee;padding:14px 0;}
.suspension .d-service .d-service-item{border-bottom:none;}
.suspension .d-service-item .circle{width:44px;height:44px;border-radius:50%;overflow:hidden;background:#F1F1F3;display:block;float:left;}
.suspension .d-service-item .i-qq{width:44px;height:44px;background:url(../images/kf/side_con_icon03.png) no-repeat center 15px;display:block;transition:all .2s;border-radius:50%;overflow:hidden;}
.suspension .d-service-item:hover .i-qq{background-position:center 3px;}
.suspension .d-service-item .i-tel{width:44px;height:44px;background:url(../images/kf/side_con_icon02.png) no-repeat center center;display:block;}
.suspension .d-service-item h3{float:left;width:112px;line-height:44px;font-size:15px;margin-left:12px; margin-top: 0; margin-bottom: 0;}
.suspension .d-service-item .text{float:left;width:112px;line-height:22px;font-size:15px;margin-left:12px;}
.suspension .d-service-item .text .number{font-family:Arial,"Microsoft Yahei","HanHei SC",PingHei,"PingFang SC","Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;}
.suspension .d-service-intro{padding-top:10px;}
.suspension .d-service-intro p{float:left;line-height:27px;font-size:12px;width:50%;white-space:nowrap;color:#888;}
/*.suspension .d-service-intro i{background:url(../images/kf/side_con_icon01.png) no-repeat center center;height:27px;width:14px;margin-right:5px;vertical-align:top;display:inline-block;}*/
.suspension .d-qrcode{text-align:center;}
.suspension .d-qrcode .inner-box{padding:20px 0;}
.suspension .d-qrcode p{font-size:16px;color:#93959c;}
/*案例*/
.no-gutter {
  margin-left: 0;
  margin-right: 0;
}
.no-gutter > [class*='col-'] {
  padding-right: 0;
  padding-left: 0;
}
.instance-box .instance {
  position: relative;
  overflow: hidden;
  z-index: 1;
  cursor: pointer;
}
.instance-box .instance img {
  width: 100%;
  z-index: 1;
}
.instance-box .instance a {
  display: block;
  overflow: hidden;
}
.instance-box .instance span {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 3;
  display: block;
  text-align: center;
  left: 0;
  top: 0;
  opacity: 0;
  filter: alpha(opacity=0);
  background: #ff0000;
  transition: 1s all;
  -webkit-transition: 1s all;
}
.instance-box .instance:hover span {
  opacity: 0.9;
  filter: alpha(opacity=95);
}
.instance-box .instance span em {
  position: absolute;
  width: 80%;
  left: 10%;
  color: #fff;
  top: 50%;
  margin-top: -24px;
  display: block;
  font-size: 24px;
  font-style: normal;
}
.instance-content img {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
}

.instance-header {
  padding: 50% 12.5% 8.33333%;
  background-color: #005DBE;
  color: #fff;
}

.instance-header .instance-title {
  margin-bottom: 12.5%;
}

.instance-header .instance-title p {
  line-height: 2.0;
  font-size: 14px;
}

.instance-header .instance-title p:after {
  display: block;
  width: 34px;
  height: 0;
  border-bottom: 4px solid;
  content: "";
  margin-top: 10px;
}

.instance-header .instance-title h1 {
  font-size: 18px;
  font-weight: 400;
}

.instance-desc {
  padding: 12.5%;
  line-height: 1.6;
  font-size: 18px;
  font-weight: 200;

}

.instance-desc .button-small {
  margin-top: 12.5%;
  display: inline-block;
}

.button-small {
  font-style: normal;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.6;
  text-transform: uppercase;
  -webkit-font-smoothing: antialiased;
  padding: 8px 13px;
  background-color: #0085a1;
  color: #fff;
  text-decoration: none;
  text-align: center;
}
.button-small:hover {
  color: #fff;
  background-color: #000 !important;
}

.instance-thumb-bg {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* 小屏幕（平板，大于等于 768px） */
@media (min-width: 768px) {
  .instance-header {
    height: 100vh;
    margin-top: -60px;
  }

  .instance-header .instance-title {
    position: absolute;
    left: 8.33333%;
    bottom: 16.66667%;
    width: 50%;
    display: block;
    margin-bottom: 0;
  }

  .instance-header .instance-title h1 {
    font-size: 50px;
    font-weight: 400;
  }

  .instance-desc {
    padding: 16.66666%;
    font-size: 23px;
  }
}
.post-container {
  margin-bottom: 100px;
}
.post {
  margin-top: 50px;
}
.post .thumb {
  width: 100%;
  max-width: 140px;
  display: block;
  border-radius: 100%;
  margin: 0 auto;
}
.post a, .breadcrumbs a {
  color: #0085a1;
  text-decoration: none;
}
.breadcrumbs {
  margin-top: 50px;
  font-size: 14px !important;
}
.post .title {
  font-weight: bold;
}
.post .tag {
  color: #fff;
  background: #0085a1;
  font-size: 10px;
  padding: 4px 8px;
  position: relative;
  top: -5px;
}
.post h2, .post h2 a {
  font-size: 26px !important;
  font-weight: bold !important;
}
.post h2:after {
  display: block;
  width: 34px;
  height: 0;
  border-bottom: 4px solid #0085a1;
  content: "";
  margin-top: .72em;
}
.post .description {
  font-size: 14px;
  color: #4f4737;
  margin-top: 35px;
  line-height: 2.5
}
.post .btn-link {
  font-size: 14px;
  color: #fff;
  display: inline-block;
  margin-top: 35px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.6;
  text-transform: uppercase;
  -webkit-font-smoothing: antialiased;
  padding: 10px 20px;
  background-color: #0085a1;
  text-decoration: none;
  text-align: center;
}
.post img {
  max-width: 100%;
  display: block;
}
.page {
  margin: 30px 0;
}
.reference h4{
  font-weight: 700;
  color: #4f4737!important;
  margin: 20px 0;
  font-size: 18px;
}
.reference ol {
  font-size: 14px;
  counter-reset: item !important;
  line-height: 2.0 !important;
  list-style: none !important;
  padding: 0 !important;
}
.reference ol li {
  position: relative;
  padding-left: 20px;
}
.reference ol li:before {
  content: counter(item) ".";
  counter-increment: item;
  position: absolute;
  left: 0;
}
.reference ol li a {
  font-weight: 700;
  color: #0085a1;
  text-decoration: none;
}
.fs20 {
  font-size: 20px;
}
.fs30 {
  font-size: 30px;
}
.fs18 {
  font-size: 18px;
}
.fs14 {
  font-size: 14px;
}
.lh30 {
  line-height: 30px;
}
.lh27 {
  line-height: 27px;
}
.mt160 {
  margin-top: 160px;
}
.mt80 {
  margin-top: 80px;
}
.mt40 {
  margin-top: 40px;
}
.mt20 {
  margin-top: 20px;
}
.mt6 {
  margin-top: 6px;
}
.mb80 {
  margin-bottom: 80px;
}
.mb60 {
  margin-bottom: 60px;
}
.mb30 {
  margin-bottom: 30px;
}
.fw700 {
  font-weight: 700;
}

/* solutions */
/* mall */
@media (max-width: 768px) {
  .mall-intro .mt160 {
    margin-top: 30px;
  }
  .mall-intro .fw700 {
    font-weight: normal;
  }
  .mall-intro .text-right, .mall-intro .text-left {
    text-align: center;
  }
  .mall-intro .fs20 {
    font-size: 14px;
  }
  .mall-intro .fs18 {
    font-size: 14px;
  }
  .mall-intro .fs30 {
    font-size: 22px;
  }
  .mall-intro {
    text-align: center;
  }
}
.mall-bg-gray {
  background: #f1f2f5;
}
.mall-banner {
  background: url(/home/images/solutions/mall/banner.png) center no-repeat;
  background-size: cover;
}
.retail-banner {
    background: url(/home/images/solutions/retail/banner.png) center no-repeat;
    background-size: cover;
}
.kld-banner {
  background: url(/home/images/solutions/kld/banner.png) center no-repeat;
  background-size: cover;
}
.travel-banner {
  background: url(/home/images/solutions/travel/banner.png) center no-repeat;
  background-size: cover;
}
.wz-banner {
  background: url(/home/images/solutions/wz/banner.png) center no-repeat;
  background-size: cover;
}
.retail img, .kld img, .travel img {
  padding: 30px 0;
}
.mall-img {
  width: 700px;
  max-width: 100%;
}
.mall-intro {
  color: #595961;
}
.business-btn-small {
    display: block;
    margin-top: 50px;
    width: 140px;
    height: 40px;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    color: #fff;
}
.mall .business-btn-small {
  background: #517bfc;
}
.mall .business-btn-small:hover {
  background: #2755e1;
  color: #fff;
}
.retail .business-btn-small, .retail-btn {
    background: #8760f1;
}
.retail .business-btn-small:hover, .retail-btn:hover {
    background: #5f2fe1;
    color: #fff;
}
.kld .business-btn-small, .kld-btn {
  background: #00d1dd;
}
.kld .business-btn-small:hover, .kld-btn:hover {
  background: #1c94c4;
  color: #fff;
}
.travel .business-btn-small, .travel-btn {
  background: #ff5870;
}
.travel .business-btn-small:hover, .travel-btn:hover {
  background: #ff8b54;
  color: #fff;
}
.solution-banner {
    overflow: hidden;
}
.solution-banner .container {
    margin-top: 0;
}
.kld-banner .banner-icon {
    max-width: 100%;
    width: 536px;
    margin-top: 70px;
}
.swiper-slide img {
  max-width: 100%;
}
#certify {
  position: relative;
  width: 90%;
  margin: 20px auto
}
#certify .swiper-container {
  padding-bottom: 60px;
}
#certify .swiper-slide {
  width: 35%;
  background: #fff;
  box-shadow: 0 8px 30px #ddd;
}
#certify  .swiper-slide img{
  display:block;
  width: 100%;
  padding: 0 !important;
  margin: 0 !important;
}

#certify .swiper-pagination {
  width: 100%;
  bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 5px;
  border: 3px solid #fff;
  background-color: #d5d5d5;
  width: 10px;
  height: 10px;
  opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
  border: 3px solid #00aadc;
  background-color: #fff;
}

#certify .swiper-button-prev {
  left: 0;
  width: 45px;
  height: 45px;
  background: url(/home/images/wm_button_icon.png) no-repeat;
  background-position: 0 0;
  background-size: 100%;
}

#certify .swiper-button-prev:hover {
  background-position: 0 -46px;
  background-size: 100%
}

#certify .swiper-button-next {
  right: 0;
  width: 45px;
  height: 45px;
  background: url(/home/images/wm_button_icon.png) no-repeat;
  background-position: 0 -93px;
  background-size: 100%;
}

#certify .swiper-button-next:hover {
  background-position: 0 -139px;
  background-size: 100%
}
.travel .travel-f2 img {
  width: 280px;
  max-width: 100%;
  padding: 0;
}
.travel-f2-item-title {
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 20px;
  color: #595961;
  letter-spacing: 2px;
  text-align: center;
  line-height: 31px;
}
.travel-f2-item-sub-title {
  font-size: 16px;
  color: #9797a1;
  letter-spacing: 2px;
  text-align: center;
  line-height: 18px;
}

@media (max-width: 768px) {
  #particles-js {
    height: 410px;
  }
  .banner {
    height: 400px;
  }
  .banner h1 {
    font-size: 18px;
  }
  .banner .lead {
    font-size: 12px;
  }
  .jumbotron h1 {
    font-size: 26px;
  }
  .banner-btn {
    font-size: 18px;
    line-height: 50px;
    width: 180px;
  }
  .case .item {
    height: 120px;
  }
  .join {
    padding: 20px;
    font-size: 14px;
  }
  .join .join-link {
    font-size: 14px;
    padding: 5px 42px;
    margin: 10px 0 0 0;
  }
  .mall ul {
    margin: 0;
    padding: 0;
  }
  .travel-f2-item-title {
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 16px;
    color: #595961;
    letter-spacing: 2px;
    text-align: center;
    line-height: 31px;
  }
  .travel-f2-item-sub-title {
    font-size: 12px;
    text-align: center;
    line-height: 18px;
  }
  .title {
    padding-top: 20px;
    font-size: 18px;
    color: #333;
  }
  .sub-title {
    font-size: 14px;
  }

  .solution-title {
    font-size: 14px;
    line-height: 20px;
    margin-top: 0;
    margin-bottom: 0;
  }
  .solution-desc {
    font-size: 12px;
    line-height: 18px;
    width: auto;
  }
  .solution-thumb img {
    filter: brightness(100%);
     -webkit-filter: brightness(100%);
  }
}
@media (min-width: 1200px) {
  .container {
    width: 1200px;
  }
  .mall-banner h1, .retail-banner h1, .kld-banner h1, .travel-banner h1, .wz-banner h1 {
    margin-top: 150px;
  }
  h1.slogan {
    font-size: 48px;
    font-weight: 200;
    margin-bottom: 30px;
  }
  .jumbotron p {
    color: #aeaeae;
    font-family: "Miriam Libre","Source Sans Pro",sans-serif;
    font-size: 21px;
    letter-spacing: -.02em;
  }
}