body {
  background-color: #1B1B1B;
}

#header {
  background-color: #1B1B1B;
  box-shadow: 0px 2px 20px #000;
}

#section {
  margin: 68px 0 0 0;
  padding-bottom: 100px;
}


/*product*/

#product {
  color: #FFFFFF;
  /*删除*/
  padding-top: 80px;
  /**/
}

.background-fluid {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}

.background-fluid img {
  width: 100%;
  height: 100%;
}

#product .tab-pane-title {
  height: 165px;
  text-align: center;
  font-size: 24px;
  color: #fff;
  letter-spacing: 1px;
  position: relative;
}

#product .tab-pane-title .title {
  margin: 16px 0 11px;
}

#product .tab-pane-title .icon {
  height: 65px;
}

#product .tab-pane-title .title span {
  display: inline-block;
  vertical-align: middle;
}

#product .tab-pane-title .title .center {
  margin: 0 17px;
}

#product .tab-pane-title .top {
  width: 70px;
  height: 1px;
  background: #FFFFFF;
  margin: 0 0 2px 0;
  display: block;
}

#product .tab-pane-title .bottom {
  width: 66px;
  height: 1px;
  background: #FFFFFF;
  display: block;
}

#product .tab-pane-title .right .top {
  margin: 0 0 2px 4px;
}

#product .tab-pane-title .left .bottom {
  margin: 0 0 0 8px;
}

#product .tab-pane-content {
  margin: 40px auto 108px;
  border: 1px solid #A38959;
  height: 360px;
  position: relative;
  background: #202020;
}

#product .tab-pane-content .top-icon {
  position: absolute;
  top: -38px;
}

#product .tab-pane-content .top-icon i {
  width: 80px;
  height: 60px;
  background-position: -11px -10px;
}

#product .tab-pane-content .bottom-icon {
  width: 96px;
  height: 38px;
  position: absolute;
  background: #C5A568;
  border-radius: 10px;
  bottom: -19px;
  text-align: center;
}

#product .tab-pane-content .bottom-icon i {
  background-position: -191px -29px;
  width: 50px;
  height: 20px;
  margin: 10px 0 0;
}

#product .tab-pane-content .detail {
  font-size: 16px;
  color: #dcdcdc;
  line-height: 26px;
  text-align: justify;
  margin: 0 62px 50px 62px;
}

#product .tab-pane-content .detail b {
  color: #C5A568;
}

#product .tab-pane-content .tab-pane-ul {
  overflow: hidden;
}

#product .tab-pane-content .intro {
  text-align: center;
}

#product .tab-pane-content .icon {
  width: 82px;
  height: 82px;
  border-radius: 5px;
  background-color: #333333;
  margin: 0 auto;
}

#product .tab-pane-content .icon i {
  width: 62px;
  height: 62px;
  margin: 10px;
}

#product .tab-pane-content .title {
  color: #C5A568;
  font-size: 14px;
  margin: 27px 0 0 0;
}

#product #bigchain .tab-pane-ul .icon1 i {
  background-position: -8px -105px;
}

#product #bigchain .tab-pane-ul .icon2 i {
  background-position: -81px -106px;
}

#product #bigchain .tab-pane-ul .icon3 i {
  background-position: -164px -105px;
}

#product #bigchain .tab-pane-ul .icon4 i {
  background-position: -256px -105px;
}

#product #bigtrade .tab-pane-ul .icon1 i {
  background-position: -11px -203px;
}

#product #bigtrade .tab-pane-ul .icon2 i {
  background-position: -81px -203px;
}

#product #bigtrade .tab-pane-ul .icon3 i {
  background-position: -163px -201px;
}

#product #bigtrade .tab-pane-ul .icon4 i {
  background-position: -252px -201px;
}

#product #ssmp .tab-pane-ul .icon1 i {
  background-position: -15px -314px;
}

#product #ssmp .tab-pane-ul .icon2 i {
  background-position: -102px -314px;
}

#product #ssmp .tab-pane-ul .icon3 i {
  background-position: -194px -314px;
}

#product #bigdata .tab-pane-ul .icon1 i {
  background-position: -12px -503px;
}

#product #bigdata .tab-pane-ul .icon2 i {
  background-position: -85px -503px;
}

#product #bigdata .tab-pane-ul .icon3 i {
  background-position: -168px -501px;
}

#product #bigdata .tab-pane-ul .icon4 i {
  background-position: -253px -502px;
}

#product .tab-pane-content .detail-list {
  font-size: 14px;
  color: #DEDEDE;
}

#product .tab-pane-content .detail-list .icon-font {
  width: 30px;
  height: 30px;
  background-position: -26px -432px;
  margin: 0 21px 0 0;
}

#product .tab-pane-content .line {
  width: 1px;
  height: 40px;
  background: #525252;
  margin: 15px auto;
}

#carousel-generic .panel-carousel-control {
  position: absolute;
  top: 435px;
  bottom: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  font-size: 20px;
  color: #1B1B1B;
  text-align: center;
  background-color: #181818 !important;
  border: 1px solid #C5A568;
  transition: all 0.1s;
}

#carousel-generic .panel-carousel-control.left {
  left: -100px;
}

#carousel-generic .panel-carousel-control.right {
  right: -100px;
}

#carousel-generic .glyphicon {
  width: 25px;
  height: 25px;
  margin: 15px 0;
}

#carousel-generic .glyphicon-left {
  background-position: -98px -29px;
}

#carousel-generic .glyphicon-right {
  background-position: -134px -57px;
}

#carousel-generic .panel-carousel-control:hover {
  background-color: #C5A568 !important;
}

#carousel-generic .panel-carousel-control:hover .glyphicon-left {
  background-position: -98px -57px;
}

#carousel-generic .panel-carousel-control:hover .glyphicon-right {
  background-position: -134px -28px;
}

.carousel-indicators li {
  width: 8px;
  height: 8px;
  margin: 1px 6px;
  background-color: #E1E1E1;
}

.carousel-indicators li.active {
  margin: -1px 6px;
  background-color: #C5A568;
}


/**/


/*tab*/

#togglable-tabs {
  color: #FFFFFF;
  margin: 60px 0 0;
}

#togglable-tabs li {
  cursor: pointer;
  text-align: center;
  padding: 0;
  width: 136px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 24px;
}

#togglable-tabs li:first-child {
  margin: 0;
}

#togglable-tabs li .icon {
  width: 136px;
  height: 136px;
  border: 1px solid #2B2B2B;
  display: table-cell;
  vertical-align: middle;
}

#togglable-tabs li .title {
  margin: 18px 0 0 0;
}

#togglable-tabs li.active .icon,
#togglable-tabs li:hover .icon {
  border-color: #BB9D63;
}

#togglable-tabs li.active .title {
  color: #BB9D63;
}


/**/


/*自适应*/
@media (max-width: 449px) {
  .container-fluid {
    width: 98%;
  }
  .navbar-brand {
    padding: 11px 0 11px 10px;
  }
  #product .tab-pane-title .top,
  #product .tab-pane-title .bottom {
    width: 35px;
  }
  #product .tab-pane-title .title .center {
    font-size: 16px;
    margin: 0;
  }
  #product .tab-pane-title {
    height: 95px;
  }
  #carousel-generic {
    padding: 30px 0 0;
  }
  #product .tab-pane-content .top-icon,
  #product .tab-pane-content .bottom-icon {
    display: none;
  }
  #product .tab-pane-content {
    width: 90%;
    height: 410px;
    padding: 15px 0;
    margin: 40px auto 50px;
  }
  #product .tab-pane-content .detail {
    margin: 0 5% 20px;
    font-size: 14px;
  }
  #product .tab-pane-content .title {
    margin: 10px 0 0 0;
    font-size: 12px;
  }
  #product .tab-pane-content .intro {
    margin: 0 0 15px 0;
  }
  #product #bigdata .tab-pane-content .tab-pane-ul {
    padding: 50px 0 0;
  }
  #product #bigdata .tab-pane-content .intro {
    height: 145px;
  }
  #product .tab-pane-content .detail-list .icon-font {
    margin: 0;
  }
  #product #epianhong .detail-list {
    padding: 75px 15%;
  }
  #product #aixiaoyun .detail-list {
    padding: 75px 15px;
  }
  #carousel-generic .panel-carousel-control {
    display: none;
  }
  #carousel-generic .carousel-indicators {
    bottom: 15px;
  }
  #togglable-tabs li {
    width: 100%;
  }
  #togglable-tabs li .icon {
    display: block;
    margin: 0 auto;
  }
  #togglable-tabs li .xs-icon img {
    margin: 39px 0;
  }
  #togglable-tabs li .sm-icon img {
    margin: 41px 0;
  }
  #togglable-tabs li .lg-icon img {
    margin: 47px 0;
  }
  #togglable-tabs li .title {
    margin: 18px 0;
  }
}
@media (max-width: 324px) {
  .navbar-brand {
    width: 70%;
    padding: 11px 0 11px 10px;
  }
  .navbar-toggle {
    margin-right: 0;
  }
  #product .tab-pane-title .title .center {
    font-size: 12px;
  }
  #product .tab-pane-content {
    height: 459px;
  }
}

@media (min-width: 450px) and (max-width: 767px) {
  .container-fluid {
    width: 400px;
  }
  #carousel-generic {
    width: 400px;
    margin: 0 auto;
    padding: 73px 0 0;
  }
  #product .tab-pane-content {
    width: 400px;
    height: 400px;
    padding: 15px 0;
    margin: 0 auto 108px;
  }
  #product .tab-pane-content .detail {
    margin: 15px 10px;
    font-size: 14px;
  }
  #product .tab-pane-content .title {
    margin: 10px 0 0 0;
    font-size: 12px;
  }
  #product .tab-pane-content .intro {
    margin: 0 0 15px 0;
  }
  #product #bigdata .tab-pane-content .tab-pane-ul {
    padding: 50px 0 0;
  }
  #product #bigdata .tab-pane-content .intro {
    margin: 0 0 50px 0;
  }
  #product .tab-pane-content .top-icon,
  #product .tab-pane-content .bottom-icon {
    display: none;
  }
  #carousel-generic .panel-carousel-control {
    top: 707px;
  }
  #carousel-generic .panel-carousel-control.left {
    left: 126px;
  }
  #carousel-generic .panel-carousel-control.right {
    right: 126px;
  }
  #carousel-generic .carousel-indicators {
    bottom: 65px;
  }
  #product #epianhong .detail-list {
    padding: 55px 55px;
  }
  #product #aixiaoyun .detail-list {
    padding: 55px 15px;
  }
  #togglable-tabs #tabs {
    margin-right: -15px;
  }
  #togglable-tabs #tabs li {
    margin: 0 15px 20px 0;
    width: 120px;
  }
  #togglable-tabs>.container-fluid>.row {
    width: 400px;
  }
  #product .tab-pane-title .title .center {
    margin: 0 15px;
    font-size: 16px;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  #carousel-generic {
    width: 760px;
    margin: 0 auto;
    padding: 73px 0 0;
  }
  #product .tab-pane-content {
    width: 700px;
    padding: 55px 18px;
  }
  #product #bigdata .tab-pane-ul {
    margin: 65px 0 0 0;
  }
  #togglable-tabs>.container-fluid>.row {
    width: 520px;
    margin: 0 auto;
  }
  #togglable-tabs #tabs {
    margin-right: -63px;
  }
  #togglable-tabs #tabs li {
    margin: 0 57px 20px 0;
  }
  #product .tab-pane-content .top-icon {
    left: 310px;
  }
  #product .tab-pane-content .bottom-icon {
    left: 302px;
  }
  #product .tab-pane-content .detail {
    margin: 0 30px 50px 30px;
  }
  #product #aixiaoyun .detail-list {
    padding: 0px 171px;
  }
  #product #epianhong .detail-list {
    padding: 0 205px;
  }
  #product .tab-pane-content {
    margin: 40px auto 170px;
  }
  #carousel-generic .carousel-indicators {
    bottom: 110px;
  }
  #carousel-generic .panel-carousel-control {
    top: auto;
    bottom: 25px;
  }
  #carousel-generic .panel-carousel-control.left {
    left: 307px;
  }
  #carousel-generic .panel-carousel-control.right {
    right: 307px;
  }
  #togglable-tabs {
    margin: 10px 0 0;
  }
}

@media (min-width: 992px) and (max-width: 1199px) {
  #carousel-generic {
    width: 800px;
    margin: 0 auto;
    padding: 73px 0 0;
  }
  #product .tab-pane-content {
    width: 720px;
    padding: 55px 18px;
  }
  #product #bigdata .tab-pane-ul {
    margin: 65px 0 0 0;
  }
  #togglable-tabs li {
    margin: 0 0 0 30px;
  }
  #product .tab-pane-content .top-icon {
    left: 320px;
  }
  #product .tab-pane-content .bottom-icon {
    left: 312px;
  }
  #product #aixiaoyun .detail-list {
    padding: 0px 155px;
  }
  #product #epianhong .detail-list {
    padding: 0 195px;
  }
}

@media (min-width: 1200px) {
  #carousel-generic {
    width: 1000px;
    margin: 0 auto;
    padding: 82px 0 0;
  }
  #product .tab-pane-content {
    width: 920px;
    padding: 55px 18px;
  }
  #product #bigdata .tab-pane-ul {
    margin: 65px 0 0 0;
  }
  #togglable-tabs li {
    margin: 0 0 0 70px;
  }
  #product .tab-pane-content .top-icon {
    left: 420px;
  }
  #product .tab-pane-content .bottom-icon {
    left: 412px;
  }
  #product #aixiaoyun .detail-list {
    padding: 0px 256px;
  }
  #product #epianhong .detail-list {
    padding: 0 295px;
  }
}


/**/