.container{
  padding-left: 0;
  padding-right: 0;
}
.main {
  background-color: #f5f5f5;
}


/*.main .exper {
  width: 100%;
  height: 500px;
  position: relative;
  overflow: hidden;
  height: 970px;
  position: relative;
  background: url(../images/banner/banner-index.png) no-repeat center;
}*/
.main .exper {
  width: 100%;
  height: 560px;
  position: relative;
  overflow: hidden;
  position: relative;
  background: url("../images/callbanner.png") no-repeat center;
}

.main video{
      position: absolute;
      left: 50%;
      top: 50%;
      right: 0;
      bottom: 0;
      -webkit-transform: translate(-50%,-50%);
              transform: translate(-50%,-50%);
            min-width: 100%;
            min-height: 100%;
            height: auto;
            width: auto;
            margin: 0 auto;
        }
.main   source{
            min-width: 100%;
            min-height: 100%;
            height: auto;
            width: auto;
        }
.main .exper .exper-service {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.main .exper .exper-service .service-t {
  color: #fff;
}
.main .exper .exper-service .service-b {
  color: #f7f6f6;
}
@media (min-width: 768px) {
  .main .exper .exper-service .service-t {
    font-size: 22px;
  }
  .main .exper .exper-service .service-b {
    font-size: 14px;
  }
}
@media (min-width: 992px) {
  .main .exper .exper-service .service-t {
    font-size: 32px;
  }
  .main .exper .exper-service .service-b {
    font-size: 15px;
  }
}
@media (min-width: 1200px) {
  .main .exper .exper-service .service-t {
    font-size: 42px;
  }
  .main .exper .exper-service .service-b {
    font-size: 16px;
  }
}
.main .exper .exper-service .try {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  height: 50px;
  width: 30%;
  min-width: 82px;
  margin-top: 50px;
  background-color: #ffb400;
  border: 0;
  border-radius: 3px;
  color: #fff;
}
.main .exper .exper-service .try:hover,.main .exper .exper-service .try:active,.main .exper .exper-service .try:visited,.main .exper .exper-service .try:focus{
  background-color: #ffa100;
}
.main .main-nav {
  width: 1200px;
  height: 80px;
  line-height: 80px;
}
/* .main .main-nav div {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  text-indent: 158px;
  float: left;
  height: 120px;
  width: 399px;
  border-left: 1px solid #e7e6e6;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.main .main-nav div a{
  color: #8c8c8c;;
  text-align: none;
}
.main .main-nav div:nth-child(1){
  background: url("../images/xuanyimi.png") no-repeat 107px 38px;
}
.main .main-nav div:nth-child(2){
  background: url("../images/xinwen.png") no-repeat 107px 38px;
}
.main .main-nav div:nth-child(3){
  width: 398px;
  border-right: 1px solid #e7e6e6;
  background: url("../images/xuanchuan.png") no-repeat 107px 46px;
    opacity: .5;
}
.main .main-nav div a {
  font-size: 22px;
  padding-left: 22px;
}
.main .main-nav div:hover {
  background-color: #3ac0ff;
}
.main .main-nav div:hover a{
  color: #fff;

} */
/*.main .main-nav div:nth-child(2):hover {
    background: url(../images/xinwen.png) no-repeat 107px 38px;
}*/
/* .main .main-nav div:nth-child(3):hover a{
  color:  #8c8c8c;
  cursor: default
}
.main .main-nav div:nth-child(1):hover{
  background-image: url("../images/xuanyimi2.png")
}
.main .main-nav div:nth-child(2):hover{
  background-image: url("../images/xinwen2.png")
} */
/* .main .main-nav div:nth-child(3):hover{
  background-image: url("../images/xuanchuan2.png");
  background: url("../images/xuanchuan.png") no-repeat 107px 46px
} */


.main #mainNav .xhover{
  background-image: url("../images/xuanchuan2.png");
  background-color: #3ac0ff;
}
.main #mainNav .xhover a{
  color: #fff;
}
/* 修改的新样式 */
.main .main-nav .new {
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  text-indent: 158px;
  float: left;
  height: 80px;
  width: 399px;
  border: none;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.main .main-nav .new:hover {
  background: #3ac0ff;
}

/* .main .main-nav .new:last-child:hover {
  background: none;
  color: #8c8c8c;
} */

.main .main-nav .new span {
  font-size: 22px;
  padding-left: 32px;
}

#mainNav .new .new_one {
  background: url("../images/xuanyimi.png") no-repeat 84px 20px;
}
#mainNav .new .new_one span{
  margin-left: -8px;
  padding-left: 0;
}
#mainNav .new .new_two {
  background: url("../images/xinwen.png") no-repeat 124px 20px;
}

#mainNav .new .new_three {
  /* width: 398px; */
  /* border-right: 1px solid #e7e6e6; */
  background: url("../images/zhaopin.png") no-repeat 122px 20px;
  /* opacity: .5; */
}
#mainNav .new .new_three span{
  padding-left: 27px;
}
#mainNav .new .new_one:hover {
  background: url("../images/xuanyimi2.png") no-repeat 84px 20px;
}

#mainNav .new .new_two:hover {
  background: url("../images/xinwen2.png") no-repeat 124px 20px;
}

#mainNav .new .new_three:hover {
  background: url("../images/zhaopin2.png") no-repeat 122px 20px;
}


/*____________________专业级产品____________________*/
.product {
  margin-bottom: 125px;
}
/*产品标题*/
.product .pro-t {
  min-width: 640px;
  height: 240px;
  line-height: 240px;
  color: #444444;
  font-size: 38px;
}
/*产品内容*/
.product .pro-b {
  position: relative;
  height: 452px;
  width: 1200px;
}
.product .pro-b:before {
  content: "";
  background: url("../images/chanpin1.png") no-repeat;
  display: block;
  height: 105px;
  width: 114px;
  position: absolute;
  left: -154px;
  top: 0px;
}
.product .pro-b:after{
  position: absolute;
  background: url("../images/chanpin2.png") no-repeat;
  display: block;
  height: 154px;
  width: 90px;
  right: -88px;
  top: 0px;
}











/* new ___________________________________________________________________________________start*/

.product-block {
      width: 18%;;
      height: 378px;
      background-color: #fff;
      border: 1px solid #CACACA;
      padding-bottom: 40px;
      position: relative;
      -webkit-transition: all .3s cubic-bezier(.4,0,.2,1),z-index 0s .12s;
      transition: all .3s cubic-bezier(.4,0,.2,1),z-index 0s .12s;
      min-height: 0;
      overflow: hidden;
}
.qc-grids{
  float: left;
    display: inline-block;
    zoom: 1;
    letter-spacing: normal;
    word-spacing: normal;
    vertical-align: top;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    margin-left: -1px;
}
.product-block .pt-overview{
    padding: 30px 20px;
}
.product-block .pt-overview {
    display: block;
    -webkit-transition: all .12s cubic-bezier(.4,0,.2,1) .18s;
    transition: all .12s cubic-bezier(.4,0,.2,1) .18s;
    opacity: 1;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    z-index: 5;
}
.product-block.qc-unit-active{
    /* margin-top: -38px; */
    /* width:60%; */
    width: 46%;
    height: 378px;
    z-index: 2;
    border-color: #3AC0FF;
    -webkit-box-shadow: 1px 1px 23px rgba(58,192,255,0.7);
    box-shadow: 1px 1px 23px rgba(58,192,255,0.7);
}
.product-block.qc-unit-active .pt-overview {
    -webkit-transition: all .12s cubic-bezier(.4,0,.2,1) 0s;
    transition: all .12s cubic-bezier(.4,0,.2,1) 0s;
    display: block;
    opacity: 0;
}
.product-block .pro-adv{
  height: 1px;
  width: 48px;
  margin-top: 10px;
  background-color: #d3e0e7;
}
.product-block .wo-open-p{
  font-size: 16px;
  color: #666;
  margin-top: 23px;
}
.product-block .pt-overview p{
  text-align: left;
  font-size: 14px;
}

.product-block .pt-detail {
    visibility: visible;
    -webkit-transition: all .12s cubic-bezier(.4,0,.2,1) 0s;
    transition: all .12s cubic-bezier(.4,0,.2,1) 0s;
    opacity: 0;
    text-align: left;
    z-index: 10;
    position: relative;
}
.product-block.qc-unit-active .pt-detail {
    visibility: visible;
    -webkit-transition: all .12s cubic-bezier(.4,0,.2,1) .18s;
    transition: all .12s cubic-bezier(.4,0,.2,1) .18s;
    opacity: 1;
}
.product-block.qc-unit-active .pt-detail-name{
  /* -webkit-transform: translateY(0%);
          transform: translateY(0%); */
  /* opacity: 1; */
  animation: fadeOut  4s;
  animation-fill-mode:forwards;
  -webkit-animation:fadeOut 4s;
  -webkit-animation-fill-mode:forwards;
}

@keyframes fadeOut{
  from { opacity: 0; }
  to { opacity: 1; }
}

.pt-detail-name{
    /* height: 130px; */
    width: 214px;
    height: 394px;
    background-color: #3AC0FF;
    position: absolute;
    opacity: 0;
    left: 0;
    top: -59px;
    bottom: 0;
    -webkit-transform: translateY(15%);
    transform: translateY(15%);
    -webkit-transition: opacity .5s linear .25s,-webkit-transform .2s cubic-bezier(.4,0,.2,1)  .25s;
    transition: opacity .5s linear .25s,-webkit-transform .2s cubic-bezier(.4,0,.2,1)  .25s;
    transition: transform .2s cubic-bezier(.4,0,.2,1)  .25s,opacity .5s linear .25s;
    transition: transform .2s cubic-bezier(.4,0,.2,1)  .25s,opacity .5s linear .25s,-webkit-transform .2s cubic-bezier(.4,0,.2,1)  .25s;
}
 .pt-detail .pt-detail-name  .wo-logo {
    display: inline-block;
    position: relative;
    width: 62px;
    height: 40px;
    left: 50%;
    margin-left: -31px;
    top: 32px;
    border-radius: 8px;
    text-align: center;
    line-height: 40px;
}
 .pt-detail .pt-detail-name  .logo-wo-r {
    position: absolute;
    left: 0px;
    top: 72px;
    width: 214px;
    text-align: center;
}

.pt-detail .pt-detail-name  .logo-wo-r .pro-adv{
    background-color: #fff;
}

 .pt-detail .pt-detail-name  .logo-wo-r .wo-open{
   color: #fff;
   margin-top: 16px;
 }

 .pt-detail .pt-detail-name  .logo-wo-r  .wo-open-p {
     color: #fff;
     margin-top: 23px;
     padding: 0 20px;
     text-align: left;
     font-size: 14px;
 }
.pt-detail-sub-menu{
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    /* padding: 30px 46px; */
    width: 336px;
    height: 376px;
}

.pt-detail-sub-menu .voice li{
  padding: 0 20px;
  padding-bottom: 6px;
  text-align: left;
}

.pt-detail-sub-menu .header {
  border-bottom: 1px solid #d3e0e7;
  box-sizing: border-box;
  margin: 22px 16px 20px 20px;
}

.pt-detail-sub-menu .header h4 {
  font-size: 18px;
  line-height: 18px;
  color: #333333;
  margin: 0;
  margin-top: 2px;
  margin-bottom: 11px;
  font-weight: bold;
}

.pt-detail-sub-menu .header p {
  font-size: 14px;
  line-height: 20px;
}

.pt-detail-sub-menu .content {
   margin: -5px 16px 0 20px;
}

.pt-detail-sub-menu .content h4 {
  font-size: 14px;
  line-height: 14px;
  font-weight: bold;
  color: #333333;
  margin: 0;
  margin-bottom: 11px;
}

.pt-detail-sub-menu .content p {
  font-size: 14px;
  line-height: 18px;
}


.pt-detail-sub-menu .voice h4{
 font-size: 18px;
 color: #333;
 line-height: 18px;
 /* text-indent: 6px; */
 /* margin-bottom: 5px; */
}
.pt-detail-sub-menu .voice p{
 /* text-indent: 6px; */
}
.pt-detail-sub-menu .pt-detail-sub-menur .see{
  margin-top: 24px;
}
.pt-detail-name  .see a{
  display: block;
  width: 148px;
  height: 36px;
  border: 1px solid #fff;
  box-sizing: border-box;
  border-radius: 4px;
  font-size: 14px;
  line-height: 36px;
  margin-left: 33px;
  color: #fff;
  background: #3ac0ff;
  text-align: center;
  position: relative;
}
/* 调整查看详情距离 */
.aTop {
  margin-top: 40px;
}
.atop {
  margin-top: -6px;
}
.pt-detail-name::after {
  content: "";
  width:0; 
  height:0; 
  border-width:10px; 
  border-color: transparent transparent transparent #3ac0ff;
  font-size:0;       /*兼容IE6*/
  line-height:0;
  border-style: dashed dashed  dashed solid; 
  position: absolute;
  top: 22px;
  right: -18px;
}

.wo-open-sp{
  text-align: center;
  display: block;
  text-align: center;
}

.to-bottom {
  margin-bottom: 5px !important;
}

/* new ___________________________________________________________________________________end*/







/*解决方案*/
.solve .solve-t {
  height: 220px;
  background-color: #F5F5F5;
}
.solve .solve-t h2 {
  font-size: 38px;
  padding-top: 60px;
  color: #444 !important;
}
.solve .solve-t p {
  font-size: 20px;
  padding-top: 20px;
  color: #777;
  line-height: 1;
}
.solve .solve-m {
  background-color: #89AEC0;
}
.solve .solve-m .solve-mm {
  position: relative;
  margin: 0 auto;
  height: 448px;
  width: 1200px;
  overflow: hidden;
}
.solve .solve-m .solve-mm .btn-l,
.solve .solve-m .solve-mm .btn-r {
  cursor: pointer;
  display: block;
  color: #fff;
  height: 448px;
  line-height: 448px;
  width: 50px;
  text-align: center;
  position: absolute;
  top: 0;
  z-index: 3;
  font-size: 40px;
}
.solve .solve-m .solve-mm .btn-l {
  left: 0px;
  background: url("../images/sll.png") no-repeat center center;
  background-color: rgba(20,122,170,0.4);
}
.solve .solve-m .solve-mm .btn-r {
  right: 0px;
  background: url("../images/slr.png") no-repeat center center;
  background-color: rgba(20,122,170,0.4);
}
.solve .solve-m .solve-mm .inner {
  width: 5000px;
  position: relative;
  top: 0;
}
.solve .solve-m .solve-mm .inner .innerwraper {
  position: relative;
  height: 448px;
  width: 300px;
  float: left;
  border: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  text-align: center;
}
.solve .solve-m .solve-mm .inner .innerwraper .ceng,.solve .solve-m .solve-mm .inner .innerwraper .cengs{
  position: absolute;
  height: 100%;
  width: 100%;
}
.solve .solve-m .solve-mm .inner .innerwraper .ceng{
  z-index: 1;
  background-color: rgba(2,175,255,0.6);
  visibility: hidden;
}
.solve .solve-m .solve-mm .inner .innerwraper .cengs{
  z-index: 2;
}
.solve .solve-m .solve-mm .inner .innerwraper img {
  padding-top: 148px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.solve .solve-m .solve-mm .inner .innerwraper h4 {
  color: #fff;
  margin-top: 28px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.solve .solve-m .solve-mm .inner .innerwraper span {
  visibility: visible;
  height: 1px;
  width: 28px;
  margin-top: 28px;
  background-color: #fff;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.solve .solve-m .solve-mm .inner .innerwraper button {
  visibility: hidden;
  width: 55%;
  height: 10%;
  margin: 74px auto 0;
  background-color: #2EB5F5;
  border: 1px solid #fff;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  border-radius: 3px;
}
.solve .solve-m .solve-mm .inner .innerwraper a {
  visibility: hidden;
  color: #fff;
  display: block;
  margin-left: auto;
  margin-right: auto;
  height: 46px;
  width: 146px;
  border-radius: 3px;
  text-align: center;
  line-height: 46px;
  text-align: center;
}
.solve .solve-m .solve-mm .inner .innerwraper button:hover{
  background-color: #fff;
}
.solve .solve-m .solve-mm .inner .innerwraper button:hover a{
  color: #3AC0FF;
}
.solve .solve-m .solve-mm .inner li:nth-child(1),
.solve .solve-m .solve-mm .inner li:nth-child(9) {
  background: url("../images/hulianwang.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(2),
.solve .solve-m .solve-mm .inner li:nth-child(10) {
  background: url("../images/solve5.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(3),
.solve .solve-m .solve-mm .inner li:nth-child(11) {
  background: url("../images/solve3.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(4),
.solve .solve-m .solve-mm .inner li:nth-child(12) {
  background: url("../images/solve2.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(5) {
  background: url("../images/zhengfu.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(6) {
  background: url("../images/shenghuofuwu.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(7) {
  background: url("../images/fangchanzhongjie.png") no-repeat;
}
.solve .solve-m .solve-mm .inner li:nth-child(8) {
  background: url("../images/chuantong.png") no-repeat;
}
.solve .solve-m .solve-mm .inner .li-hover .ceng,
.solve .solve-m .solve-mm .inner li:hover .ceng{
visibility: inherit;
}
.solve .solve-m .solve-mm .inner .li-hover img,
.solve .solve-m .solve-mm .inner li:hover img {
  padding-top: 106px;
}
.solve .solve-m .solve-mm .inner .li-hover h4,
.solve .solve-m .solve-mm .inner li:hover h4 {
  margin-top: 0px;
}
.solve .solve-m .solve-mm .inner .li-hover span,
.solve .solve-m .solve-mm .inner li:hover span {
  visibility: hidden;
}
.solve .solve-m .solve-mm .inner .li-hover button,
.solve .solve-m .solve-mm .inner li:hover button{
  visibility: inherit;
}
.solve .solve-m .solve-mm .inner .li-hover a,
.solve .solve-m .solve-mm .inner li:hover a{
  visibility: inherit;
}
.solve .solve-b {
  height: 160px;
  background-color: #f5f5f5;
  text-align: center;
}

.solve .solve-b  a {
  -webkit-transform: translateY(55px);
          transform: translateY(55px);
  display: inline-block;
  height: 50px;
  width: 186px;
  line-height: 50px;
  margin:auto;
  border-radius: 3px;
  background-color: #ffb400;
  text-align: center;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  font-size: 18px;
  color: #fff;
}
.solve .solve-b a:hover {
  background-color: #ffa100;
}
/*我们的优势*/
.odds {
  min-width: 623px;
}
.odds h2 {
  height: 186px;
  font-size:38px;
  line-height: 186px;
  color: #444444;
}
.odds .reliable {
  height: 340px;
  width: 270px;
  border-top: 1px solid #e7e7e7;
  margin-right: 13px;
  margin-bottom: 108px;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.odds .reliable img{
  padding-top: 36px;
}
.odds .reliable h3 {
  margin-top: 30px;
  color: #333;
  font-size: 22px;
  text-align: center;
}
.odds .reliable p {
  margin-top: 20px;
  font-size: 16px;
  text-align: center;
  line-height: 30px;
}
.odds .reliable:hover {
  border-top: 2px solid #3ac0ff;
  -webkit-box-shadow: 0 0 13px rgba(35,24,21,0.2);
          box-shadow: 0 0 13px rgba(35,24,21,0.2);
}
/*成功案例*/
.case {
  min-width: 480px;
  padding-bottom: 90px;
  background-color: #F5F5F5;
}
.case .case-t {
  height: 237px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
}
.case .case-t h2 {
  font-size: 38px;
  color: #444;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.case .case-t p {
  color: #777;
  font-size: 20px;
  text-align: center;
  line-height: 1;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.case .container {
  padding-top: 68px;
}
.case .container .sue {
  text-align: center;
  display: table-cell;
  padding: 10px 0;
}
.case .container .sue img{
  background-color: #F5F5F5;
}
.container.al-conet{
    padding-top: 30px;
}
@media (min-width: 992px) {
  .case .container .sue:nth-child(n+6){
    border-top: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(2),.sue:nth-child(4),.sue:nth-child(7),.sue:nth-child(9),.sue:nth-child(12),.sue:nth-child(14){
    border-left: 1px solid #CACACA;
    border-right: 1px solid #CACACA;
  }
}
@media (min-width: 768px) and (max-width: 991px){
  .case .container .sue:nth-child(n+5){
    border-top: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(3),.sue:nth-child(7),.sue:nth-child(11),.sue:nth-child(15){
    border-left: 1px solid #CACACA;
    border-right: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(2),.sue:nth-child(6),.sue:nth-child(10),.sue:nth-child(14){
    border-left: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(12){
    border-bottom: 1px solid #CACACA;
  }
}
@media (min-width: 272px) and (max-width: 767px){
  .case .container .sue{
    border-bottom: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(even){
    border-left: 1px solid #CACACA;
  }
  .case .container .sue:nth-child(15){
    border-right: 1px solid #CACACA;
  }
}
@media (min-width: 992px) {
  .case .container .sue {
    width: 20%;
  }
}
/*告别传统*/
.saybye {
  width: 100%;
  height: 428px;
  background: url("../images/ddd-banner.png") no-repeat center;
  padding: 20px 30px 80px;
  position: relative;
}
.saybye p,
.saybye a {
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: #fff;
}
.saybye p {
  font-size: 30px;
}
.saybye p:nth-child(2) {
  top: 55%;
}
@media (min-width: 768px) {
  .saybye p {
    font-size: 30px;
  }
}
@media (min-width: 992px) {
  .saybye p {
    font-size: 40px;
  }
}
@media (min-width: 1200px) {
  .saybye p {
    font-size: 48px;
  }
}
.saybye  h1{
    font-size: 48px;
    margin-top: 80px;
    color: #fff;
}
.saybye a {
  display: block;
  margin: 0 auto;
  top: 75%;
  width: 186px;
  background-color: #ffb400;
  text-align: center;
  height: 48px;
  border-radius: 8px;
  line-height: 48px;
  color: #fff;
  font-size: 22px;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}
.saybye a:hover{
  background-color: #ffa100;
}


/* banner中翻页样式 */
.carousel .carousel-indicators li{
  width: 40px;
  height: 5px;
  display: inline-block;
  border-radius: 5px;
  margin: 0 4px;
  opacity: .5;
  background-color:#fff;
}
.carousel .carousel-indicators li.active{
  background-color:#fff;
  opacity: 1;
}
/* banner中的按钮样式 */
  .main-banner .container .ban-for a {
    display: block;
    width: 194px;
    height: 42px;
    line-height: 42px;
    border-radius: 3px;
    border: 1px solid #fff;
    margin-top: 50px;
    color: #fff;
    font-size: 20px;
    text-align: center;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .main-banner .container .ban-for a:hover {
    color: #2a4dc6;
    background-color: #fff;
  }


  /* banner-智能语音机器人 */
  .main-banner.banner-hjzx {
    background: url("../images/callbanner.png") no-repeat center;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    height: 560px;
  }
  .main-banner.banner-hjzx .container .ban-for a {
    margin: 305px auto 0;
  }
  /* banner-智能语音机器人 */
  .main-banner.banner-znyyjqr {
    background: url("../images/banner-znyyjqr.png") no-repeat center;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    height: 560px;
  }
  .main-banner.banner-znyyjqr .container .ban-for a {
    margin: 314px auto 0;
  }
  .main-banner.banner-znyyjqr .container .ban-for a:hover {
    color: #4b65d6;
  }

  /* banner--智能语音平台 */
  .banner-znyypt.main-banner {
    width: 100%;
    height: 560px;
    background: url('../images/banner-znyypt.png') center no-repeat;
}
.banner-znyypt.main-banner .container .ban-for a {
  margin: 315px auto 0;
  
  }
  .banner-znyypt.main-banner .container .ban-for a:hover {
    color:#39aaf2;
  }
/* banner--云总机 */
.banner-yzj.main-banner {
  width: 100%;
  height: 560px;
  background: url("../images/banner-yzj.png") no-repeat center;
}
.banner-yzj.main-banner .container .ban-for a {
  margin: 331px auto 0;
  
}
.banner-yzj.main-banner .container .ban-for a:hover {
  color:#2385dd;
}


/* 轮播淡入淡出效果 */
.carousel-fade .carousel-inner{
    background-color: rgb(57,117,217);
  }
.carousel-fade .carousel-inner .item{
  transition: opacity 2s;
   opacity:0; 
  }

.carousel-fade .carousel-inner .item.active{ 
    opacity: 1;
  }

  .carousel-fade .carousel-inner .active{ opacity: 1;}
  .carousel-fade .carousel-inner .active.left,.carousel-fade .carousel-inner .active.right{left: 0;opacity: 0;}
  .carousel-fade .carousel-inner .next.left,
  .carousel-fade .carousel-inner .prev.right {opacity: 1;}