.header-iot {
  width: 10rem;
    /* height: 345px; */
    height: 2.58233rem;
    min-width: 1349px;
    min-height: 345px;
    background: url('./../../image/product-iot-bg.png') no-repeat center;
    background-size: cover; 
}
.header-iot .consult {
  display: none;
}

.item-better{
  position: relative;
  width: 10rem;
  min-width: 1349px;
  background: #ffffff;;
  padding-bottom: 10px;
}

.better{
  width: 6.252rem;
  /* height: 3.59281rem; */
  height: 880px;
  min-width: 850px;
  /* min-height: 480px; */
  margin: auto;
  font-size: 14px;
  position: relative;
}

.better-heade{
  height: 174px;
  line-height: 174px;
  text-align: center;
  font-size: 28px;
  position: relative;
}
.better-heade span{
  width: 56px;
  height: 2px;
  position: absolute;
  display: inline-block;
  background: #085ad7;
  bottom: 50%;
  left: 50%;
  margin: -30px;
}
.better-child{
  width: 2.02rem;
  height: 250px;
  /* background: #6d76a7; */
  box-sizing: border-box;
  min-width: 275px;
  /* min-height: 250px; */
  font-size: 18px;
  margin:  0.07485rem 0.07485rem  0 0;
  padding: 0.3455rem 10px;
  box-shadow: 0 0 2px rgba(0,0,0,0.3);
  float: left;
  position: relative;
}

.better-child:nth-child(3n+4) {
  margin-right: 0;
}

.better-child:hover{
  box-shadow: 0 0 10px #d4d5d5;
}
.better-icon{
  width: 50px;
  margin: auto;
}
.better-icon img{
  height:50px;
  margin:auto
}
.better-title{
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  color: #000;
  margin-bottom: 5px;
}
.better-content{
  text-align: center;
  padding-left: 10px;
  padding-right: 10px;
  margin-bottom: 10px;
  font-size: 12px;
  line-height: 26px;
  font-family: "微软雅黑";
  color: #403f3f;
}

.better .consult{
  position: absolute;
  left: 50%;
  bottom: 50px;
  width: 252px;
  border-radius: 30px;
  margin-left: -126px;
  height: 50px;
  line-height: 50px;
  cursor: pointer;
  background: #008bf7;
  text-align: center;
  font-size: 22px;
  color: #fff;
  box-shadow: 0 0 3px rgba(0,0,255,0.4);
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  -ms-border-radius: 30px;
  -o-border-radius: 30px;
}

.better  .consult:hover{
 box-shadow: 0 0 6px #d4d5d5;
}

.better .consult span{
  width: 14px;
  height: 13px;
  display: inline-block;
  background:url("../../image/jt.png")  no-repeat center;
  background-size: cover;
}
.item-inter {
  width: 10rem;
  min-width: 1349px;
  min-height: 544px;
  background: url("../../image/product-inter-2.png") no-repeat center;
  background-size: cover;
}

.item-case{
  position: relative;
  width: 10rem;
  /* height: 1000px; */
  min-width: 1349px;
  background: #f2f2fa;
  /* padding-bottom: 60px; */
  /* height: 824px; */
  /* background:#f2f2fa; */
  
}

.case{
  width: 6.252rem;
  min-width: 850px;
  /* height: 824px; */
  padding-bottom: 84px;
  font-size: 14px;
  margin: auto;
  position: relative;
}

.case-heade{
  height: 174px;
  line-height: 174px;
  text-align: center;
  font-size: 28px;
  position: relative;
}
.case-heade span{
  width: 56px;
  height: 2px;
  position: absolute;
  display: inline-block;
  background: #6d9be6;
  bottom: 50%;
  left: 50%;
  margin: -30px;
}
.case-child{
  width: 2rem;
  min-width: 272px;
  /* height: 314px; */
  margin: 0.07485rem 0.07485rem 0 0 ;
  /* background: #000000; */
  display: inline-block;
  /* float: left; */
  text-align: center;
  background: #fff;
  border-radius: 5px;
  padding-bottom: 20px;
  box-shadow: 0 0 2px rgba(0,0,0,0.3);
  cursor:pointer;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
}
.case-child:nth-child(3n+1) {
  margin-right: 0;
}
.case-child:hover{
  box-shadow: 0 0 10px #babec1;
}
.case-child:hover .case-title{
  color: #008af7;
}
.case-child .case-icon img{
  width: 270px;
  height: 184px;
  width: auto;  
  height: auto;  
  max-width: 100%;  
  max-height: 100%; 
}
.case-box{
  /* margin-right: 10px; */
  padding: 0 10px;
}
.case-title{
  text-align: left;
  font-size: 16px;
  /* font-weight: bold; */
  height: 50px;
  line-height: 50px;
}
.case-content{
  position: relative;
  /* left: -5px; */
  /* margin-right: 20px; */
  text-align: left;
  font-size: 12px;
  height: 40px;
  line-height: 20px;
  padding-bottom: 10px;
  color: #6e6e6e;
  /* overflow: hidden; */
}





.add{
  margin: 20px auto;
  position: relative;
  width: 210px;
  height: 40px;
  text-align: center;
  background: #fff;
  line-height: 40px;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  cursor: pointer;
  display: none;
  
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
}
.add:hover{
  box-shadow: 0 0 6px #d4d5d5;
}
.add-action{
  display: block;
}
.add .direct-down{
  display: inline-block;
  width: 10px;
  height: 10px;
  background: url('./../image/direct-down.png') no-repeat center;
  background-size: cover;
  position: absolute;
  top: 15px;
  right:60px ;
  
}
.up{
  margin: 20px auto;
  position: relative;
  width: 210px;
  height: 40px;
  text-align: center;
  background: #fff;
  line-height: 40px;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  cursor: pointer;
  display: none;
  
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
}
.up:hover{
  box-shadow: 0 0 6px #d4d5d5;
}
.up-action{
  display: block;
}
.up .direct-up{
  display: inline-block;
  width: 10px;
  height: 10px;
  background: url('./../image/direct-up.png') no-repeat center;
  background-size: cover;
  position: absolute;
  top: 15px;
  right:70px ;
}













.item-map{
  position: relative;
  width: 10rem;
  min-width: 1349px;
}

.item-map .map{
  width: 100%;
}

.item-map .map .map-heade{
  height: 174px;
  line-height: 174px;
  text-align: center;
  font-size: 28px;
  position: relative;
}

.item-map .map .map-heade span {
  width: 56px;
  height: 2px;
  position: absolute;
  display: inline-block;
  background: #6d9be6;
  bottom: 50%;
  left: 50%;
  margin: -30px;
}

/* iot-swt1.png */

.item-swt1 .swt1 .swt1-child img{
  width: 10rem;
  min-width: 1349px;
}

.item-map .map .map-child img{
  width: 10rem;
  min-width: 1349px;
}

.item-apply{
  position: relative;
  width: 10rem;
  min-width: 1349px;
  height: 596px;
  background: url("../../image/index-apply-bg.png") no-repeat center;
  background-size: cover;
}
.apply{
  width: 6.252rem;
  min-width: 854px;
  min-height: 596px;
  margin: auto;
  font-size: 14px;
  position: relative;
}
.apply-heade{
  padding-top: 80px;
  padding-bottom: 80px;
  text-align: center;
  font-size: 28px;
  color: #fff;
  line-height: 40px;
  position: relative;
}

.apply-heade::after {
  content: "";
  position: absolute;
  left: 45%;
  top: 130px;
  /* bottom: 0; */
  height: 2px;
  width: 56px;
  /* transform: translate(50%,0); */
  background-color: #fff;
}

.apply-child{
    width: 1.9333rem;
    min-width: 220px;
    height: 200px;
    font-size: 18px;
    box-sizing: border-box;
    /* margin: 10px 10px 0 0; */
    padding: 0 30px;
    margin-right: 30px;
    float: left;
    position: relative;
    text-align: center;
}

.apply .consult {
  position: absolute;
  left: 50%;
  bottom: 50px;
  width: 252px;
  border-radius: 30px;
  margin-left: -126px;
  height: 50px;
  line-height: 50px;
  cursor: pointer;
  background: #fff;
  text-align: center;
  font-size: 22px;
  color: #008bf7;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  -ms-border-radius: 30px;
  -o-border-radius: 30px;
}

.apply  .consult:hover{
  box-shadow: 0 0 6px #eee;
}

.apply .consult span {
  width: 14px;
  height: 13px;
  display: inline-block;
  background: url("../../image/arrow-blue.png") no-repeat center;
  background-size: cover;
}
.apply-child:last-child{
  margin-right: 0;
}
.apply-child .apply-icon-cg{
    width: 80px;
    height: 80px;
    margin: auto;
    background: url("../../image/product-all-1.png") no-repeat center;
    background-size: cover;
}
.apply-child .apply-icon-gy{
  width: 80px;
  height: 80px;
  margin: auto;
  background: url("../../image/product-all-2.png") no-repeat center;
  background-size: cover;
}
.apply-child .apply-icon-xf{
  width: 80px;
  height: 80px;
  margin: auto;
  background: url("../../image/product-all-3.png") no-repeat center;
  background-size: cover;
}
.apply-child .apply-title{
  margin-top: 20px;
  margin-bottom: 20px;
  color: #fff;
  font-weight: 500;
}
.apply-child .apply-con{
  color: #fff;
  font-size: 14px;
}