.service_block {
	width: 100%;
}
.service_block .box {
	width: 24%;
	margin-left: 0.5%;
	margin-right: 0.5%;
	float: left;
	margin-bottom: 20px;
}
.service_block .box2 {
	width: 99%;
	margin-left: 0.5%;
	margin-right: 0.5%;
	float: left;
	margin-bottom: 20px;
}
.service_block .box .img_box {
	width: 100%;
	position: relative;
	/*padding-top: 65%;*/
	height:265px;
	overflow: hidden;
}
.service_block .box .img_box img {
	width: 100%;
	height: 100%;
	display: block;
	margin:auto;
}
.service_block .box2 .img_box {
	width: 100%;
	position: relative;
	/*padding-top: 65%;*/
	height:175px;
	overflow: hidden;
}
.service_block .box2 .img_box img {
	width: auto;
	height: 100%;
	display: block;
	margin:auto;
}
.service_block .box .txt {
	width: 100%;
	text-align: center;
	color: #333;
	height: 40px;
	line-height: 40px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
	background: #fff;
	font-size: 14px;
}

.pc_index_case{max-width: 90%;margin:auto auto auto auto;padding-top: 25px;}
.pc_index_case .con{position: relative;}
.pc_index_case .con .conn{}
.pc_index_case .con .prev{position:absolute;display:block;width:18px;height:33px;left:-30px;top:50%; z-index:333;cursor:pointer;background:url(../images/zuo.png) no-repeat center top;background-size: 100% 100%;}
.pc_index_case .con .next{position:absolute;display:block;width:18px;height:33px;right:-30px;top:50%; z-index:333;cursor:pointer;background:url(../images/you.png) no-repeat center top;background-size: 100% 100%;}

.mobile_index_case{max-width: 80%;margin:auto auto auto auto;padding-top: 25px;}
.mobile_index_case .con{position: relative;}
.mobile_index_case .con .conn{}
.mobile_index_case .con .prev{position:absolute;display:block;width:18px;height:33px;left:-30px;top:45%; z-index:333;cursor:pointer;background:url(../images/zuo.png) no-repeat center top;background-size: 100% 100%;}
.mobile_index_case .con .next{position:absolute;display:block;width:18px;height:33px;right:-30px;top:45%; z-index:333;cursor:pointer;background:url(../images/you.png) no-repeat center top;background-size: 100% 100%;}

/***首页视频***/
.spbgbx{
	background: url(../images/bg_huawei01.jpg) no-repeat center top;
	background-size: cover;
	padding-top:1px;
	padding-bottom:90px;
	border-bottom:10px solid #9fa0a0;
}
.inner{
	max-width: 1220px;
	margin:0 auto;
}
.inner .tap-page{width:100%;height:656px;margin:0 auto;position:relative;}
.inner .tap-page ul{list-style:none}
.inner .tap-page ul.tuul li{position:absolute;overflow:}
.inner .tap-page ul.tuul li img{width:100%;height:100%}
.inner .tap-page ul.tuul li .hei{position:absolute;top:0;left:0;width:100%;height:100%;}
.inner .tap-page .zuoanniu{position:absolute;display:block;width:36px;height:66px;left:-150px;top:50%;margin-top:-88px; z-index:333;cursor:pointer;background:url(../images/zuo.png) no-repeat center top;background-size: 100% 100%;}
.inner .tap-page .youanniu{position:absolute;display:block;width:36px;height:66px;right:-150px;top:50%;margin-top:-88px;z-index:333;cursor:pointer;background:url(../images/you.png) no-repeat center top;background-size: 100% 100%;}
.inner .tap-page .denghou{display:none}

.inner .tap-page .tuul li.no1{width:520px;height:320px;top:90px;left: 0px;z-index:222;overflow:;border-radius: ;}
.inner .tap-page .tuul li.no2{width:864px;height:556px;top:0px;left: 190px;z-index:333;overflow:;border-radius: ;}
.inner .tap-page .tuul li.no3{width:520px;height:320px;top:90px;left: 700px;z-index:222;overflow:;border-radius: ;}
#youku{width:100%;height:576px;margin:0 auto;position:relative;}
#youku ul{list-style:none}
#youku ul.tuul li{position:absolute;overflow:}
#youku ul.tuul li a{border:5px solid #FCFEF9;}
#youku ul.tuul li .cover{width:100%;height:100%;top:0;left:0;z-index: 10;position: absolute;}
#youku ul.tuul li img{width:100%;height:100%}
#youku ul.tuul li .hei{position:absolute;top:0;left:0;width:100%;height:100%;}
#youku .zuoanniu{position:absolute;display:block;width:36px;height:66px;left:-150px;top:50%;margin-top:-88px; z-index:333;cursor:pointer;background:url(../images/zuo.png) no-repeat center top;background-size: 100% 100%;filter: brightness(0) saturate(100%);}
#youku .youanniu{position:absolute;display:block;width:36px;height:66px;right:-150px;top:50%;margin-top:-88px;z-index:333;cursor:pointer;background:url(../images/you.png) no-repeat center top;background-size: 100% 100%;filter: brightness(0) saturate(100%);}
#youku .denghou{display:none}

#youku .tuul li.no1{width:520px;height:320px;top:90px;left: 0px;z-index:222;overflow:;border-radius: ;}
#youku .tuul li.no2{width:964px;height:606px;top:0px;left: 145px;z-index:333;overflow:;border-radius: ;}
#youku .tuul li.no3{width:520px;height:320px;top:90px;left: 700px;z-index:222;overflow:;border-radius: ;}
#youku .tuul li.no2 .cover{display: none;}

@Media screen and (max-width: 1350px){
	.service_block .box .img_box {height:205px;}
.inner .tap-page .tuul li.no1{width:420px;height:200px;top:90px;left: 67px;}
.inner .tap-page .tuul li.no2{width:564px;height:356px;top:0px;left: 235px;}
.inner .tap-page .tuul li.no3{width:420px;height:200px;top:90px;left: 542px;}
#youku .tuul li.no1{width:420px !important;height:200px !important;top:90px !important;left: 97px !important;}
#youku .tuul li.no2{width:664px !important;height:406px !important;top:0px;left: 285px !important;}
#youku .tuul li.no3{width:420px !important;height:200px !important;top:90px !important;left: 612px !important;}
.inner .tap-page .zuoanniu{top:40%;left:-50px;}
.inner .tap-page .youanniu{top:40%;right:-50px;}
#youku .zuoanniu{top:60%;left:-30px;}
#youku .youanniu{top:60%;right:-30px;}
#youku{height:376px;}

.pc_index_video{width:85%;margin:50px auto auto auto;}
}
p.tx-center {
	text-align: center;
}
p.wenzi{
	position:absolute;
	bottom: 0px;
	background: rgba(0,0,0,0.4);
	width:100%;
	color:#fff;
	left: 0px;
	font-size:23px;
	line-height:32px;
	
	color:#c9c9c9;
	border-bottom-right-radius:8px;
	border-bottom-left-radius:8px;
		transition: all 0.5s ease;
		display:none;
}	
#youku .tuul li.no2 .wenzi{
	bottom: -22px;
	background: none;
	
	border-radius: 0px;
	display:block;
}	

#youku .tuul li.no2 .wenzi span{
	position:relative;
	bottom: -18px;
	padding:0px 12px;
	color:#000000;
	
}		
#youku .tuul li.no2 	p.xiaowenzi{
	display:block;
}
.inner .tap-page .tuul li.no2 .wenzi{
	bottom: -22px;
	background: none;
	
	border-radius: 0px;
	display:block;
}	

.inner .tap-page .tuul li.no2 .wenzi span{
	position:relative;
	bottom: -18px;
	padding:0px 12px;
	
}		
.inner .tap-page .tuul li.no2 	p.xiaowenzi{
	display:block;
}
.new_video{display: none;}

.popup_main{position: fixed;top:0;left: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, 0.6);z-index: 2000;display: none}
.popup_main img{width:100%}
.popup_contain{    width: 300px;
  height: 350px;
  position: absolute;
  left: 50%;
  top:50%;
  transform: translate(-50%,-50%);
  background-color: #fff;
  padding: 20px 40px 40px;
  border-radius: 10px;}
.popup_text{text-align: center; padding: 5px; font-size: 16px;  color: #8bc53f;line-height: 24px;}
.popup_contain .title{color:#FF0000;text-align:center;margin-top:20px;font-size:18px;letter-spacing:2px;}

.popup_text p{line-height: 1.5}
@media(max-width:670px){
/*	.m_index_case{display: block !important;}*/
	.pc_index_case{display: none;}
	.pc_index_video{display: none;}
	.mobile_index_case{display: block !important;}
	.new_video{display: block;}
}