.top-banner{
width:1920px;
margin: 0 auto;
height: 688px;
 background: url(images/Internet/banner.png) 0 0 no-repeat;
 background-size: 100% 100%;
position: relative;
}
.top-banner>div{
   width: 1200px;
  position: absolute;
 top: 30%;
 left: calc(50% - 600px);
}
.top-banner h4{
  color: #ffffff;
  font-size: 45px;
}
.top-banner p{
 font-size: 14px;
 margin: 20px 0;
width: 300px;
color: #ffffff;
}
.top-banner a{
display: block;
    width: 160px;
    height: 45px;
    line-height: 45px;
    background: #3695ff;
    color: white;
    text-align: center;
    font-size: 18px;
    transition: background .4s ease-in-out;
}
.Internet-of-things>div{
	overflow: hidden;
}
.Internet-of-things{
	text-align: center;
	font-size: 14px;
}
.Internet-of-things h4{
	margin-top: 50px;
	margin-bottom: 30px;
	font-size: 30px;
	font-weight: normal;
}
.application-scene{
	height: 730px;
	width: 100%;
}
.maturity,.flex-cloud{
	width: 100%;
	height: 650px;
	background-color: #E7E8ED;
}
.solution-framework{
	width: 100%;
}
.overall-scheme{
	width: 100%;
}
.overall-scheme .center{
	margin-top: 70px;
	margin-bottom: 120px;
}
.overall-scheme-list{
	width: 180px;
	margin-left: 75px;
	float: left;
}
.overall-scheme-list:nth-child(1){
	margin-left:0;
}
.overall-scheme-list-top{
	width: 120px;
	height: 120px;
	border-radius: 50%;
	background-color: #226BBC;
	margin: 0 auto;
}
.overall-scheme-list-middle{
	width: 100%;
	line-height: 75px;
	font-size: 20px;
}
.overall-scheme-list-bottom{
	width: 100%;
	line-height: 26px;
	margin-top: 30px;
}
.physical-product{
	width: 100%;
	height: 620px;
	background-color: #226bbc;
	color:white;
position:relative;
}
.flex-jr-fbox{
	width: 100%;
	height: 500px;
	float: left;
	text-align: center;
	padding-top: 40px;
}
.flex-jr-fbox .fbox-img{
	width: 40%;
    float: left;
    text-align: right;
}
.flex-jr-fbox .fbox-img img{
	padding-right: 50px;
}
.flex-jr-fbox .fbox-info{
    width: 40%;
    height: 100%;
    float: left;
    text-align: left;
	margin-left: 30px;
	
}
.flex-jr-fbox .fbox-info h5{
    padding-right: 40%;
}
.flex-jr-fbox .fbox-func-detail{
	padding-right: 40%;
	margin-top: 30px;

}
.flex-jr-fbox .fbox-fun-list{
	float: left;
     width: 100%;
    text-align: left;
    align-items: center;
    line-height: 25px;
    /* margin: 5px; */
}

.flex-jr-fbox .function-icon{
	float: left;
    width: 45%;
    text-align: left;
    align-items: center;
    line-height: 25px;
     margin: 5px; 
}
.flex-jr-fbox .function-icon img{
	/* width: 60%; */
    float: left;
	text-align: right;
	align-items: center;
	margin: 5px;
}
.flex-jr-fbox .function-icon p{
	float: left;
    /* width: 100%; */
    text-align: left;
    align-items: center;
    line-height: 25px;
    margin: 5px;
}
 
.flex-jr-hmi{
	height: 450px;
	background-color: #E7E8ED;
}
.flex-jr-hmi .hmi-info{	
    float: left;
	text-align: center;
	width: 50%;
}
.flex-jr-hmi  .hmi-info h4 {
	padding-left: 400px;
	text-align: left;

}
.flex-jr-hmi  .hmi-info h5{
	padding-left: 400px;
	text-align: left;

}
.flex-jr-hmi .hmi-img{
	width: 40%;
    height: 100%;
    float: left;
    text-align: left;
	margin-left: 30px;
}
.flex-jr-hmi  .fbox-func-detail{
	padding-left: 400px;
	width: 50%;
	margin-top: 30px;
	height: 200px;
}
.flex-jr-hmi  .fbox-func-list{
	float: left;
	width: 100%;
	text-align: left;
	align-items: center;
	line-height: 25px;	
}
.flex-jr-fbox .flex-jr-plc-img {
	width: 40%;
    float: left;
    text-align: right;
}
.flex-edge{
	width: 100%;
	height: 670px;
}
.flex-manager{
	width: 100%;
	height: 560px;
}

.flex-manager-ypt{
	width: 100%;
	height: 620px;
        margin-top:-40px;
}
.flex-manager-ypt h4{
	margin-bottom:15px ;
	 
}
.flex-manager-ypt h5{
	margin-bottom:50px ;
}


.flex-hub{
	width: 100%;
	height: 700px;
}
.flex-hub-ypt{
	width: 100%;
	height: 700px;
        margin-top:80px;
}
.flex-hub-ypt h4{
	margin-bottom: 15px;
}
.flex-hub-ypt h5{
	margin-bottom: 50px;
}
.flex-loud{
	width: 100%;
	height: 700px;
	background-color: #E7E8ED;
}
.flex-application-scene{
	width: 100%;
	height: 640px;
}
.application-case{
	width: 100%;
	height: 610px;
}
.flex-manager-content{
	width: 1200px;
	margin: 0 auto;
	height: 480px;
}
.flex-manager-content .managerimg{
	float: left;
	width: 800px;
	height:100%;
}
.flex-manager-content .flex-manager-text{
	width: 400px;
	height:100%;
	float: left;
	text-align: left;
	box-sizing: border-box;
	padding: 20px;
}
.flex-manager-content .flex-manager-text h6{
	font-size: 20px;
	line-height: 50px;
	margin-top: 70px;
}

.flex-manager-content .flex-manager-icon{
	width: 400px;
	height:100%;
	float: left;
	text-align: left;
	box-sizing: border-box;
	padding: 20px;
}
.flex-manager-content .flex-manager-icon h6{
	font-size: 20px;
	line-height: 50px;
	margin-bottom: 20px;
}
.flex-manager-content .flex-manager-icon .flex-icon-list{
	float: left;
	text-align:center;
	/* margin-top: 10px;
	margin-bottom: 10px; */
	padding: 15px;
	width: 100%;
	
}
.flex-manager-content .flex-manager-icon .flex-icon{
	float: left;
	width: 25%;
	/* height: 90px; */
	text-align:center;
	padding: 2px auto;
	box-sizing: content-box;;
	

}
.flex-manager-content .flex-manager-icon .flex-icon img{
	/* margin: 2px; */
	/* width: 60px;
	height: 60px; */
	text-align: center;

 }
 .flex-manager-content .flex-manager-icon .flex-icon p{
	float: left;
	text-align: center;
	width: 100%;
	font-size: 14px;
 }
.application-case-list{
	width: 33.3333%;
	float: left;
	height:400px;
	color: white;
	
}
.application-case-list h6{
	font-size: 24px;
	margin-top: 140px;
	margin-bottom: 30px;
}
.application-case-list:nth-child(1){
	color: black;
	background:url(images/Internet/基础设施.png) 0 0 no-repeat;
	background-size: 100% 100%;
}
.application-case-list:nth-child(2){
	background:url(images/Internet/自助终端.png) 0 0 no-repeat;
	background-size: 100% 100%;
}
.application-case-list:nth-child(3){
	background:url(images/Internet/生产设备.png) 0 0 no-repeat;
	background-size: 100% 100%;
}
.physical-product img{
    position: absolute;
    bottom:0;
   left:calc(50% - 600px);
}
.physical-product p{
line-height:50px;
width: 1000px;
margin: 20px auto;
}
.overall-scheme-list-top{
 display:flex;
justify-content: center;
align-items: center;
}
.flex-cloud{
 height:690px;
}