.zn .swiper-container{
    height: 890px;
}
.zn .swiper-pagination1{
    width: 100%;
    bottom: 30px;
}
.zn .swiper-pagination-switch{
    width: 30px;
    height:4px;
    background:#7c797b;
    border-radius: 2px;
    margin: 0 5px;
    display: inline-block;
}

.zn .swiper-active-switch{
    background: #fff;
}
.index_case{padding: 150px 0px 90px;background: #f7f7f7;}
.container1 .case_title{ font-size: 45px; text-align: center;padding-bottom: 40px;color:#333;font-weight: 600;}
.container1 .case_explain{text-align: center; font-size: 24px;color: #333;}
.container1 .zn-img img{
     width: 100%;
     padding: 40px 0;
}
.case_title{ font-size:45px; text-align: center; padding-bottom: 40px;font-weight: 600;}
.case_explain{text-align: center; font-size: 24px;}
.case_list{padding-top: 70px;}
.case_list ul li{border: 1px solid #ebebeb;width: 19%; float: left;}
.case_table tr td{border: none; width: 16.6%; height: 100px;; cursor: pointer;transition: 1s;background: #ffffff;}
.case_table tr td .case_list_item{padding: 30px;transition: 1s; height: 150px;background: #ffffff; display: block; color: #000;-moz-box-shadow:0px 0px 20px #cccccc; -webkit-box-shadow:0px 0px 20px #cccccc; box-shadow:0px 0px 20px #cccccc;
-ms-filter:"progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=0,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=90,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=180,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=270,strength=10)";
}
.case_table tr td:hover .case_list_item{
	-moz-transform: scale(1.2);
	-o-transform:      scale(1.2);
	-webkit-transform: scale(1.2);
	transform:         scale(1.2);
	-moz-box-shadow:0px 0px 20px #cccccc; -webkit-box-shadow:0px 0px 20px #cccccc; box-shadow:0px 0px 20px #cccccc;
	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=1.2,M12=0,M21=0,M22=1.2,SizingMethod='auto expand')progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=0,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=90,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=180,strength=10)progid:DXImageTransform.Microsoft.Shadow(color=#CCCCCC,direction=270,strength=10)";
	margin-top: -45px\9;margin-left: -45px\9;position:relative\9;z-index: 20\9;
}
.case_list_img img{width: 20px; height: auto; margin-right: 10px}
.case_list_title{padding: 20px 0px; font-size: 22px; font-weight: bold;}
.case_list_about{font-size: 14px;filter:glow(color=black, strength=5); color: #333;}

.swiper-slide .swiper-scene, .details-container {
    height: 890px;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
}
.swiper-wrapper {
	position:relative;
	width:100%;
	-webkit-transition-property:-webkit-transform, left, top;
	-webkit-transition-duration:0s;
	-webkit-transform:translate3d(0px,0,0);
	-webkit-transition-timing-function:ease;

	-moz-transition-property:-moz-transform, left, top;
	-moz-transition-duration:0s;
	-moz-transform:translate3d(0px,0,0);
	-moz-transition-timing-function:ease;

	-o-transition-property:-o-transform, left, top;
	-o-transition-duration:0s;
	-o-transform:translate3d(0px,0,0);
	-o-transition-timing-function:ease;
	-o-transform:translate(0px,0px);

	-ms-transition-property:-ms-transform, left, top;
	-ms-transition-duration:0s;
	-ms-transform:translate3d(0px,0,0);
	-ms-transition-timing-function:ease;

	transition-property:transform, left, top;
	transition-duration:0s;
	transform:translate3d(0px,0,0);
	transition-timing-function:ease;

	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
}
.swiper-button-prev{
	background-image: url(../image/left.png)!important;
	background-size: cover!important;
	width: 12px!important;
	height:18px!important;
	margin-top: 0!important;
}
.swiper-button-next{
	background-image: url(../image/right.png)!important;
	background-size: cover!important;
	width: 12px!important;
	height:18px!important;
	margin-top: 0!important;
}
.fade{width: 100%;height: 890px;position: absolute;top:0;left:0;background:rgba(0, 0, 0, 0.35)}
.index_case_yang{background: #ffffff; position: relative;}
.index_case_electric{background: #ffffff; position: relative;}
.index_case_atmosphere{background: #ffffff; position: relative;}
.index_case_water{background: #ffffff; position: relative;}
.index_case_security{background: #ffffff; position: relative;}
.index_case_lighting{background: #ffffff; position: relative;}
.index_case_greejia{background: #ffffff; position: relative;}
.index_case_explain{position: absolute; top: 50%;width: 100%; text-align: center; color: #fff; margin-top: -144px;}
.index_case_1{font-size: 36px;}
.index_case_2{font-size: 46px; padding: 20px 0px;}
.index_case_3{font-size: 24px}
.index_case_a{ position: absolute; bottom: 70px; left: 50%; margin-left: -110px; display: inline-block; padding: 20px 50px; border: 2px solid #ffaf29; color: #ffaf29; text-decoration: none; font-size: 28px; font-weight: bold;}
.index_case_greejia_1{font-size: 40px;}
.index_case_greejia_2{line-height: 25px; font-size: 16px;}
.index_case_greejia_ul {color: #999; padding-top: 30px;}
.index_case_greejia_ul li{position: relative; padding-left: 20px; font-size: 14px; margin-bottom: 10px;}
.index_case_greejia_ico1:before{content: "";position: absolute; top: 2px; left: 0px; background: url(../images/icon/icon_geli01@3x.png) no-repeat; width: 16px;height: 16px; background-size: contain;}
.index_case_greejia_ico2:before{content: "";position: absolute; top: 2px; left: 0px; background: url(../images/icon/icon_geli02@3x.png) no-repeat; width: 16px;height: 16px; background-size: contain;}
.index_case_greejia_ico3:before{content: "";position: absolute; top: 2px; left: 0px; background: url(../images/icon/icon_geli03@3x.png) no-repeat; width: 16px;height: 16px; background-size: contain;}
.index_case_greejia_ico4:before{content: "";position: absolute; top: 2px; left: 0px; background: url(../images/icon/icon_geli04@3x.png) no-repeat; width: 16px;height: 16px; background-size: contain;}


.index_greejia_list{width: 1280px; margin: 0 auto; position: relative;}
.index_greejia_explain{position: absolute; right: 120px; top: 290px; width: 450px;}
.index_greejia_img1{position: absolute; right: 480px; top: 120px; }
.index_greejia_img2{position: absolute; right: 200px; top: 120px; }
.index_greejia_img1{width: 90px; height: auto;}
.index_greejia_img2{width: 110px; height: auto;}
.index_case_greejia_code div{display: inline-block; margin-right: 30px; text-align: center; font-size: 14px;}

.index_case_electric img, .index_case_atmosphere img, .index_case_water img, .index_case_security img, .index_case_lighting img, .index_case_greejia img{display: block;max-width: 100%;height: auto; margin: 0 auto;}

.index_cooperation{background: #424242; color: #fff; padding:20px 0px;}
.index_cooperation .index_cooperation_tit{font-size: 16px; padding-bottom: 20px;}
.index_cooperation ul li{width: 150px; float: left; height: auto; padding: 0px 5px;}

.index_remarks{padding: 30px 0px; background: #2E2E2E; border-bottom: 1px solid #999; color: #ccc;}
.remark-tit{font-size: 16px;}
.remark-ul li{ padding: 10px 0px; color: #999; line-height: 22px;}

/*详情*/
.details-main{width: 1270px; position: relative; margin: 0 auto; color: #fff;}
.det_return{position: absolute; top: 80px; width: 40px; }
.det_return .zn_yangqi{width: 40px;}
.details-name{position: absolute; top: 80px;left:80px; width: 450px; background: rgba(0, 0, 0, 0.7); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4c000000,endColorstr=#4c000000); padding: 20px;}
.details-title{font-size: 26px; padding-bottom: 20px;}
.details-ex{font-size: 16px;}
.details-ex div{line-height: 30px;}
.details-gl{font-weight: bold; font-size: 18px;}


.details-btn{position: absolute; width: 40px; height: 40px; border-radius: 100%; background: url(../images/banner/hotspot_01.png) no-repeat center; border:none; background-size: 40px 39px;}
.details-btn:hover{background: url(../image/banner/hotspot_02.png) no-repeat center; }

.details-popup{background: rgba(0, 0, 0, 0.5); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000,endColorstr=#99000000);  border:1px solid #6CFFFA; padding: 15px;text-align: justify;}
.details-bottom-line{width: 100px; height: 51px; position: absolute; left: -91px; top: 38px; background: url(../images/banner/hotspot_line1.png) no-repeat; background-size: contain;z-index: 1;}
.details-bottom-popup{position: absolute; width: 200px; top: 15px;left: -319px;}

.details-top-line{width: 100px; height: 51px; position: absolute; left: -91px; top: -45px; background: url(../images/banner/hotspot_line3.png) no-repeat; background-size: contain;z-index: 1;}
.details-top-popup{position: absolute; width: 200px; top: -105px;left: -319px;}

.details-topRight-line{width: 100px; height: 51px; position: absolute; left: 32px; top: -42px; background: url(../images/banner/hotspot_line2.png) no-repeat; background-size: contain;z-index: 1;}
.details-topRight-popup{position: absolute; width: 200px; top: -100px;left: 128px;}

.details-right-line{width: 100px; height: 51px; position: absolute; left: 32px; top: 32px; background: url(../images/banner/hotspot_line4.png) no-repeat; background-size: contain;z-index: 1;}
.details-right-popup{position: absolute; width: 200px; top: 32px;left: 128px;}
/*能源管理热点*/
.details-air{top:225px; right: 120px; }
.details-air1{top:55px; right: 440px;}
.details-air2{top:210px; right: 510px;}
.details-air3{top:580px; right: 10px;}

/*空气管理热点*/
.details-kongqi{top:530px; left: 120px;}
.details-kongqi1{top:530px; left: 275px;}
.details-kongqi2{top:550px; left: 480px;}
.details-kongqi3{top:530px; right: 45px;}
.details-kongqi4{top:30px; left: 220px;}

/*健康*/
.details-jiankang{top:530px; left: 0px;}
.details-jiankang1{top:330px; left: 430px;}
.details-jiankang2{top:480px; left: 430px;}
.details-jiankang3{top:660px; right: 80px;}
.details-jiankang4{top:650px; right: -20px;}

/*安防*/
.details-anfang{top:318px; right: 328px;}
.details-anfang1{top:30px; left: 60px;}
.details-anfang2{top:30px; right: 425px;}

/*光照*/
.details-guangzhao{top:350px; right: 30px;}
.details-guangzhao1{top:115px; right: 400px;}


@media all and (max-width: 1680px) {
	.index_greejia_explain{position: absolute; right: 120px; top: 290px; width: 450px;}
	.index_case_greejia_1{font-size: 30px;}
	.index_case_greejia_ul{padding-top: 20px;}
}

@media all and (max-width: 1440px) {
	/*能源管理热点*/
	.details-air{top:155px; right: 220px;}
	.details-air1{top:55px; right: 478px;}
	.details-air2{top:210px; right: 510px;}
	.details-air3{top:400px; right: 150px;}

	/*空气管理热点*/
	.details-kongqi{top:380px; left: 240px;}
	.details-kongqi1{top:380px; left: 350px;}
	.details-kongqi2{top:400px; left: 500px;}
	.details-kongqi3{top:380px; right: 175px;}
	.details-kongqi4{top:30px; left: 280px;}

	/*健康*/
	.details-jiankang{top:380px; left: 120px;}
	.details-jiankang1{top:230px; left: 470px;}
	.details-jiankang2{top:350px; left: 470px;}
	.details-jiankang3{top:440px; right: 200px;}
	.details-jiankang4{top:440px; right: 100px;}
	/*安防*/
	.details-anfang{top:230px; right: 390px;}
	.details-anfang1{top:30px; left: 200px;}
	.details-anfang2{top:30px; right: 465px;}

	/*光照*/
	.details-guangzhao{top:280px; right: 175px;}
	.details-guangzhao1{top:115px; right: 400px;}
	.index_greejia_explain{position: absolute; right: 120px; top: 200px; width: 450px;}
	.index_case_greejia_1{font-size: 30px;}
	.index_case_greejia_ul{padding-top: 20px;}
	.scene_explain_about{ line-height: 28px;}
	.index_greejia_img1{position: absolute; right: 500px; top: 80px; }
	.index_greejia_img2{position: absolute; right: 200px; top: 80px; }
	.index_greejia_img1{width: 70px; height: auto;}
	.index_greejia_img2{width: 90px; height: auto;}
}

@media all and (max-width: 1366px) {
	/*能源管理热点*/
	.details-air{top:90px; right: 120px;}
	.details-air1{top:55px; right: 480px;}
	.details-air2{top:210px; right: 510px;}
	.details-air3{top:400px; right: 150px;}

	/*空气管理热点*/
	.details-kongqi{top:380px; left: 240px;}
	.details-kongqi1{top:380px; left: 350px;}
	.details-kongqi2{top:400px; left: 500px;}
	.details-kongqi3{top:380px; right: 175px;}
	.details-kongqi4{top:30px; left: 280px;}
	/*健康*/
	.details-jiankang{top:380px; left: 120px;}
	.details-jiankang1{top:230px; left: 470px;}
	.details-jiankang2{top:350px; left: 470px;}
	.details-jiankang3{top:415px; right: 230px;}
	.details-jiankang4{top:415px; right: 130px;}
	/*安防*/
	.details-anfang{top:230px; right: 390px;}
	.details-anfang1{top:30px; left: 200px;}
	.details-anfang2{top:30px; right: 465px;}
	/*光照*/
	.details-guangzhao{top:280px; right: 175px;}
	.details-guangzhao1{top:115px; right: 400px;}

	.index_greejia_explain{position: absolute; right: 120px; top: 190px; width: 450px;}
	.index_case_greejia_1{font-size: 30px;}
	.index_case_greejia_ul{padding-top: 20px;}
}


.details-slide{position: absolute; left:50%; bottom: 0px; margin-left: -635px; width: 100%;width: 1272px; height: 168px; }
.details-slide .swiper-container {width: 1172px;height: 100%;background: rgba(0, 0, 0, 0.8); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c8000000,endColorstr=#c8000000); }
.details-slide .swiper-slide {text-align: center;font-size: 18px;color: #fff; width: 250px;}
.details-slide .swiper-slide:hover{background: rgba(204, 204, 204, 0.1);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c8cccccc,endColorstr=#c8cccccc);}
.details-slide .swiper-click {width: 350px;}
.details-img{padding: 20px; margin:  0 auto; }
.details-img p{margin: 0; padding-top: 14px;}
.details-img img{width: auto; height: 90px;}
.details-open{padding: 20px 20px 16px 20px; background: #fff;  color:#000; position: relative; text-align: left; font-size: 14px; line-height: 22px; display: block; }
.open-name{font-size: 15px; padding-bottom: 10px;font-weight: 700;}

.details-open1{padding: 20px 0px 16px 20px; }
.open-name1{font-size: 15px; font-weight: 700; text-align: center; }
.details-body{background: #000 url(../images/details.jpg) no-repeat; background-size: cover;}
.open-img{width: 92px; height: 132px; float: left; }
.open-img1{ width: 180px; height: 56px; margin: 0 auto; }
.open-img1 img{width: auto; max-height: 56px;}

.open-txt{float: left;font-size: 12px;text-align: justify;line-height: 20px;width: 150px; height: 132px; margin-left: 10px;display: table;}
.open-txt1{ font-size: 12px; text-align: justify; line-height: 20px;}

.open-name2{font-size: 15px; padding-bottom: 10px;font-weight: 700; padding-right: 20px;}
.open-txt2{float: left;font-size: 12px;text-align: justify;line-height: 20px;width: 160px; height: 132px; margin-left: 10px;display: table;}
.open-txt3{float: left;font-size: 12px;text-align: justify;line-height: 20px;width: 170px; height: 132px; margin-left: 10px;display: table;}

.open-tb{display: table-cell; vertical-align: middle;}
.open-about{overflow: auto; height: 102px;}
.open-about::-webkit-scrollbar {/*滚动条整体样式*/
        width: 4px;     /*高宽分别对应横竖滚动条的尺寸*/
        height: 1px;
    }
.open-about::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
        border-radius: 10px;
        background: #d7d7d7;
    }
.open-about::-webkit-scrollbar-track {/*滚动条里面轨道*/
        border-radius: 10px;
        background: #ffffff;
    }
.open-about1{overflow: auto; height:82px; padding-right: 20px;}

.open-about1::-webkit-scrollbar {width: 4px;height: 1px; }
.open-about1::-webkit-scrollbar-thumb { border-radius: 10px; background: #d7d7d7;}
.open-about1::-webkit-scrollbar-track { border-radius: 10px; background: #ffffff;}

.open-about2{overflow: auto; height:57px;}
.open-about2::-webkit-scrollbar {width: 4px;height: 1px; }
.open-about2::-webkit-scrollbar-thumb { border-radius: 10px; background: #d7d7d7;}
.open-about2::-webkit-scrollbar-track { border-radius: 10px; background: #ffffff;}

.open-about3{text-align: center; line-height: 45px;}

.swiper-prev {position: relative; }
.swiper-button-next{background:url("../images/def-left.png") no-repeat center center; width: 100%; height: 100%; cursor: pointer; }
.swiper-button-next:hover, .swiper-button-disable{opacity: .55;}


.swiper-button-prev{background:url("../images/def-right.png") no-repeat center center; width: 100%; height: 100%; cursor: pointer; }
.swiper-button-prev:hover, .swiper-button-disable{opacity: .55;}

.swiper-next{position: absolute; top: 0px; right: 0px;width: 50px;height: 168px; background: rgba(0, 0, 0, 0.8); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c8000000,endColorstr=#c8000000);}
.swiper-prev{position: absolute; top: 0px; left: 0px;width: 50px;height: 168px; background: rgba(0, 0, 0, 0.8); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c8000000,endColorstr=#c8000000);}

.greeTop{position: fixed; right: 30px; bottom: 30px;z-index: 999; cursor: pointer;}