.wireless.head{
	width: 100%;
	height: 490px;
	background: url(../images/wireless-banner-bg.png) 0 0 no-repeat;
	background-size: 100% 490px;
	position: relative;
	overflow: hidden;
}
.wireless.head img{
	float: right;
}
.wireless-head-text{
	position: absolute;
	margin-left: 50px;
	top: 50%;
	margin-top: -110px;
	color: #fff;
}
.wireless-head-text h3{
	margin-bottom: 20px;
	font-size: 48px;
}
.wireless-head-text p{
	font-size: 16px;
	margin: 0;
	line-height: 24px;
}
.container-wireless{
	width: 1080px;
	color: #888;
	margin: 0 auto;
}
.container-wireless ul, .container-wireless li{
	list-style: none;
	padding: 0;
}
.container-wireless .item-container{
	margin: 10px 0 30px;
}
.container-wireless h3.title{
	color: #333333;
	text-align: center;
	font-size: 30px;
	height: 25px;
	position: relative;
	line-height: 25px;
	margin: 70px 0 80px;
	font-weight: bold;
}
.container-wireless h3.title:after{
	content: '';
	display: inline-block;
	height: 0;
	width: 50px;
	border-bottom: 2px solid #ff7d24;
	position: absolute;
	left: 50%;
	margin-left: -25px;
	bottom: -15px;
}
.container-wireless .item-func{

}
.icon-wireless{
	display: inline-block;
	background: url(../images/wireless-icon.png);
	background-repeat: no-repeat;
}
.icon-func-0{
	width: 87px;
	height: 70px;
	background-position: -2px -7px;
}
.icon-func-1{
	width: 70px;
	height: 70px;
	background-position: -100px -7px;
}
.icon-func-2{
	width: 85px;
	height: 76px;
	background-position: -170px -7px;
}
.icon-func-3{
	width: 88px;
	height: 82px;
	background-position: -2px -81px;
}
.icon-func-4{
	width: 82px;
	height: 76px;
	background-position: -97px -97px;
}
.icon-func-5{
	width: 80px;
	height: 75px;
	background-position: -180px -98px;
}
.icon-scence-0{
	width: 384px;
	height: 225px;
	background-position: -280px -40px;
}
.icon-scence-00{
	width: 30px;
	height: 30px;
	background: url(../images/icon-building.png) -1px -1px no-repeat;
	vertical-align: text-top;
	margin-right: 7px;
}
.icon-scence-1{
	background: url(../images/icon-sceen-1.png) 0 0 no-repeat;
	width: 334px;
	height: 340px;
}
.icon-scence-10{
	width: 22px;
	height: 26px;
	background-position: -62px -548px;
	vertical-align: text-top;
	margin-right: 5px;
}
.icon-scence-2{
	width: 384px;
	height: 245px;
	background-position: -10px -260px;
}
.icon-scence-20{
	width: 45px;
	height: 26px;
	background-position: -5px -544px;
	vertical-align: text-top;
	margin-right: 5px;
}
.icon-video{
	width: 729px;
	height: 452px;
	background-position: -440px -350px;
}
.clear-float:after{
	content:'';
	display: block;
	height: 0;
	opacity: 0;
	filter: alpha(opacity=0);
	clear: both;
}
.item-container .item-func{
	width: 33%;
	float: left;
	text-align: center;
	margin-bottom: 65px;
}
.item-container .item-func .title{
	line-height: 18px;
	font-size: 18px;
	color: #333;
	margin: 35px 0 10px;
}
.item-container .item-func p{
	padding: 0 20%;
	font-size: 14px;
	color: #999;
}
.item-container .item-scence{
	margin-bottom: 100px;
}
.item-scence>div{
	float: left;
	width: 50%;
	text-align: center;
}
.item-container .item-text{
	line-height: 22px;
	font-size: 16px;
	color: #666;
	margin-bottom: 10px;
}
.item-container .text-area .title{
	font-size: 24px;
	color: #333;
}
.item-container .text-area{
	text-align: left;
	text-indent: 50px;
}
.item-text .icon-dot{
	display: inline-block;
	width: 7px;
	height: 7px;
	border-radius: 10px;
	background: #ff7d24;
	vertical-align: middle;
	margin: 0 8px;
}
.item-text .ml70{
	margin-left: 70px;
}
.item-container-video>div{
	float: left;
}
.item-container-video .video-box{
	width: 65%;
}
.item-container-video .text-area{
	width: 35%;
	padding-top: 60px;
}
.item-container-video .item-text{
	text-indent: 0;
}
.item-container-video .icon-video{
	position: relative;
	float: left;
}
.item-container-video video{
	position: absolute;
	width: 566px;
	height: 365px;
	bottom: 59px;
	right: 80px;
	background: #fff;
}
.ml20{
	margin-left: 20px;
}


.zz.head{
	width: 100%;
	height: 490px;
	background: url(../images/zz-banner-bg.png) 0 0 no-repeat;
	position: relative;
	background-size: 100% 490px;
	overflow: hidden;
}
.zz.head img{
	position: absolute;
	right: 0;
	width: 50%;
	height: 100%;
}
.icon-zz{
	display: inline-block;
	background: url(../images/zz-icon.png) 0 0 no-repeat;
}
.icon-zzfunc-1{
    width: 75px;
    height: 78px;
    background-position: -4px 0;
}
.icon-zzfunc-2{
    width: 70px;
    height: 70px;
    background-position: -90px 0;
}
.icon-zzfunc-3{
    width: 86px;
    height: 63px;
    background-position: -170px 0;
}
.icon-zzfunc-4{
    width: 75px;
    height: 66px;
    background-position: 0 -115px;
}
.icon-zzfunc-5{
    width: 75px;
    height: 75px;
    background-position: -90px -115px;
}
.icon-zzscence-0{
	width: 305px;
	height: 300px;
	background-position: -15px -190px;
}
.icon-zzscence-1{
	width: 405px;
	height: 378px;
	background-position: -410px -230px;
}
.wireless-head-text.zz-head{
	margin-top: -140px;
}
.wireless-head-text.zz-head h3{
	margin:0 0 10px;
	line-height: 48px;
}
.wireless-head-text.zz-head h3.mr_15{
	margin-bottom: 15px;
}
.wireless-head-text.zz-head .btn{
	margin-top: 20px;
}
.wireless-head-text h1{
	position: absolute;
	font-size: 100px;
	color: rgba(255,255,255,0.07);
	left: -40px;
	top: -35px;
	word-break: keep-all;
}
.wireless-head-text .zz-head h1{
	font-size: 130px;
}
.wireless-head-text .zz-head h3{
	margin-bottom: 10px;
}
.zz-banner-container{
	width: 1200px;
	margin: 0 auto;
	height: 100%;
	position: relative;
	overflow: visible;
}
.clearfix:after{
	content: '';
	display: block;
	height: 0;
	clear: both;
}
.wireless-banner-container{
	width: 1200px;
	margin: 0 auto;
	height: 100%;
	position: relative;
	overflow: visible;
}
.zz-banner-container h1{
	top: -40px;
	left: -10px;
}
.btn-yellow:hover{
	color:#f05d00; 
}


*{
	margin: 0;
	padding: 0;
}
.bg{
	width: 100%;
	/* height: 4450px; */
}

.first{
	width: 100%;
	height: 876px;
	background-image: url(/resources/images/wireless/first.png);
	background-position: center center;
	background-repeat: no-repeat;
}
.second{
	width: 100%;
	height: 1252px;
	background-image: url(https://img.alicdn.com/imgextra/i4/69942425/TB2Lt6NbcjI8KJjSsppXXXbyVXa-69942425.png);
	background-position: center center;
	background-repeat: no-repeat;
}
.third{
	width: 100%;
	height: 1492px;
	background-image: url(/resources/images/wireless/third.png);
	background-position: center center;
	background-repeat: no-repeat;
}
.fourth{
	position: relative;
	width: 100%;
	height: 873px;
	background-image: url(https://static.kuaidizs.com/miniApp/4.png);
	background-position: center center;
	background-repeat: no-repeat;
}
body{
	position: relative;
}
.con{
	position: absolute;
	bottom: 250px;
	left: 50%;
	margin-left: -360px;
}
#banner-carousel .carousel-indicators .active{
	background: #fff;
}
#banner-carousel .carousel-indicators li{
	background: rgba(255, 255, 255, 0.4);filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#feb795,endcolorstr=#feb795);
	width: 64px;
    height: 4px;
}
.carousel-indicators li{

background: rgba(244,144,72,0.4);filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#f4ccaf,endcolorstr=#f4ccaf);
width: 42px;
border-radius: 0px;
height: 5px;
border:none;
 margin: 0px 10px;
}
.carousel-indicators .active{
width: 42px;
border-radius: 0px;
height: 5px;
background: #F49048;
margin: 0px 10px;
}
.banner-background{
	height:490px;
	background: url('/resources/images/zz/banner2-background.png') no-repeat center / 100% 100%;
}
.banner-background>div{
	height: 100%;
}
.more-banner-text{
	color: #ffffff;
	text-align: left;
}
.more-banner-text h1{
	
}
.more-banner-text h1:before{
	content: " ";
    display: block;
    background: url(/resources/images/index/title-before.png) no-repeat center / 100%;
    background-size: 100%;
    position: absolute;
    height: 50px;
    width: 163px;
    top: -50px;
    left: 360px;
}
.more-banner-text h1:after{
	content: " ";
    background: rgba(255, 255, 255, 0.4);
    position: absolute;
    width: 100%;
    height: 2px;
    left: 0px;
    bottom: -25px;
}
.more-banner-text p {
	color: #ffffff;
    font-size: 16px;
    margin: 0px;
    line-height: 24px;
}
.more-banner-text h1{
	font-size: 48px;
	font-weight: initial;
	position: relative;
	color: #ffffff;
	margin-top: 27px;
}
.kdzs-default-btn {
    font-size: 16px;
    border: 1px solid #fff;
    color: #FD674F;
    border-radius: 4px;
    background: rgba(255, 255, 255, 1);
    border-radius: 100px;
    height: 42px;
    width: 142px;
}
.banner-left-image{
	width: 500px;
    margin-right: 80px;
}