/*公共部分*/
*{
	margin:0;
	padding:0;
	font-family: "微软雅黑";
	color:#333;
	/*font-weight:lighter;*/
}
a.block{
	display:block;
}
body{
	overflow-x:hidden;
}
.wrap{
	width:1200px;
	margin:0 auto;
	padding:60px 0;
}
.wrap0{
	padding-top:0;
}
.f_left{
	float:left;
}
.f_right{
	float:right;
}
.blank{
	padding:60px 0 40px 0;
}

/*nav*/
.summit_nav_box{
	width: 100%;
    height: 79px;
    background:rgba(0,0,0,0);
    position: fixed;
    top: 0;
    z-index:999;
}
.summit_nav{
	/*position:fixed;
	top:0;
	z-index:1000;*/
	height:79px;
	/*background: #333;*/
	/*background: url(../images/nav_bg.png) no-repeat center top;*/
}
.nav{
	margin:0 auto;
	padding:0;
}
.current{
	background: url(../images/nav_bg.png) no-repeat center top !important;
	
}
.nav .nav_logo img{
	padding-top:27px;
	margin:0 3px;
}
.summit_nav .nav .nav_list .block{
	font-size:18px;
	line-height:80px;
	
}
.summit_nav .nav .nav_list .nav_btn .block{
	padding:0 30px;
	color:#fff;
}
.summit_nav .nav .nav_list .nav_btn:hover .block{
	color:#4af5d2;
	font-weight:bold;
}
/*公共标题*/
.block_title{
	background: url(../images/title_bg.png) no-repeat center top;
	padding-bottom: 30px;
}
.block_title .block_head{
	text-align: center;
	font-size:34px;
	padding:12px 0 2px 0;
}
.block_title .block_en{
	text-align: center;
	font-size:24px;
	color:#6e6e6e;
}
.block_title_white{
	background: url(../images/title_bg_whit.png) no-repeat center top;
	color:#fff;
	padding-bottom:60px;
}
.block_title_white .block_head{
	color:#fff;
}
.block_title_white .block_en{
	color:#fff;
}
/*banner*/
.banner_box .summit_banner{
	height:588px;
	background: url(http://www.seiot.com.cn/filestorage/08/53/87/927728ac9de44fedb210564b815d3eda.jpg) no-repeat center top;
	min-width:1200px;
	
}
 
 
/*头条新闻*/
.spons .spons_wrap{	 
  padding-top: 40px;
  padding-bottom: 55px;
}
.spons .spons_maj {
	margin-right:17px;
}
.spons .spons_maj .wd{
	padding-top:6px;
}
.spons .spons_maj .yft{
	margin-top:-4px;
}
.spons .spons_maj .flyfish{
	margin-top:-9px;
}
.spons .spons_maj img{
	float:left;
	padding-right:20px;
} 
.spons .spons_maj .spona_maj_title{
	font-weight:bold;
	padding-right:4px;
	line-height: 30px;
    font-size: 18px;
}
.headline_box .news{
	margin-bottom:20px;
}
.headline_box .news .news_main{
	padding-left:100px;
	background: url(../images/headline.png) no-repeat left bottom;
}
.headline_box .news .news_title{
	font-size:36px;
	font-weight:bold;
	line-height:60px;
	color:#00a1e2;
}
.headline_box .news .news_detail{
	padding-top:10px;
	line-height:28px;
}
.headline_box{
    margin-top: 20px;
    margin-bottom: -10px;
}

.speech_box .guest_odd .guest_speech{
	width: 538px;
    margin-left: -40px;
    padding: 40px 58px;
	background:#fcf9fe;
	margin-top:46px;
	height:220px;
}
.speech_box .guest_odd .guest_speech .guest_name_left{
	font-size:30px;
	width:125px;
	height:46px;
	text-align: center;
	line-height:46px;
	background: url(../images/speech_name.png) no-repeat center center;
	color:#fff;
}
.speech_box .guest_odd .guest_speech .guest_name_right{
	line-height:46px;
	padding-left:14px;
	font-size:18px;
	
}
.speech_box .guest_odd .guest_article .guest_article_title{
	font-size:24px;
	line-height:60px;
	padding-top:10px;
	font-weight:bold;
}
.speech_box .guest_odd .guest_article .guest_article_title:hover{
	color:#1457a4;
}
.speech_box .guest_odd .guest_article .guest_article_detail{
	line-height:28px;
}
.speech_box .guest_odd .guest_article .guest_article_detail:hover {
	color:#1457a4;
}
.guest_complex .guest_speech{
	position:relative;
	z-index:2;
}
.speech_box .guest_complex{
	margin-left:40px;
}
.speech_box .guest_complex .guest_speech{
	margin-right:-40px;
}

/*主旨演讲*/
.rotary .swiper-slide{
	height:390px;
	position:relative;	
	width:1200px;
	height:390px;
}
.rotary .swiper-slide .swiper-slide_blank{
	position:absolute;
	color:#fff;
	width:1200px;
	height:390px;
	display:block;
}
.rotary .swiper-slide .swiper-slide_blank .rotary_words{
	background: url(../images/rotary_line.png) no-repeat left center;
	margin:128px 0 0 116px;
}
.rotary .swiper-slide .swiper-slide_blank .rotary_words_title{
	color:#fff;
	font-size:36px;
	margin-left:30px;
}
.rotary .swiper-slide .swiper-slide_blank .rotary_words_detail{
	color:#fff;
	font-size:16px;
	line-height:26px;
	margin-left:30px;
	margin-top:20px;
}

/*论坛1*/
.gallery-top {
   /* width:460px;
    height:450px;*/
}
.gallery-top .swiper-slide{
    width:1200px;
    height:450px;
}
.swiper_b {
    height:234px;
    box-sizing: border-box;
    width:640px;
}
.swiper_b .swiper-swiper{
	width:640px;
}
.swiper_b .swiper-slide {	
    float: left;
    opacity: 0.4;
}
.swiper_b .swiper-slide-thumb-active {
    opacity: 1;
 }
.swiper_b .swiper-slide img{
	border-radius:50%;
}
.swiper_b .name_btn{
	font-weight:bold;
	text-align:center;
    line-height:26px;
    margin-top:10px;
}
.swiper_b .name_job{
	text-align:center;
}

/*论坛轮播图*/
.swiper_box{
	margin:80px 0;
	height:426px;
}
.guest_box .guest_img{
	width:402px;
	height:450px;
	padding-left:58px;
	background: url(../images/vertical_title.png) no-repeat left top;
}
.guest_box .guest_img .guest_img_name{
	font-size:30px;
	font-weight:bold;
	color:#685fe9;
	text-align:right;
	padding-right:18px;
	padding-top:30px;
}
.guest_box .guest_img .guest_img_job{
	color:#685fe9;
	text-align:right;
	line-height:34px;
	padding-right:18px;
}

.guest_box .guest_talk{
	width:798px;
	height:198px;
	background: url(../images/forum_detail_bg.png) no-repeat left top;
	padding:38px 0 23px 48px;
	box-sizing: border-box;
	margin-left: -60px;
	margin-top:252px;
}
.guest_box .guest_talk .guest_talk_title{
	font-size:22px;
	font-weight:bold;
	color:#fff;
	padding-bottom:12px;
}
.guest_box .guest_talk .guest_talk_title:hover{
	color:#43e2f5;
}
.guest_box .guest_talk .guest_talk_detail{
	color:#fff;
	line-height:26px;
	width:716px;
}
.guest_box .guest_talk .guest_talk_detail:hover{
	color:#43e2f5;
}
.guest_box .guest_talk .guest_talk_btn{
	width:162px;
	line-height:32px;
	text-align:center;
	border:1px solid #fff;
	color:#fff;
	margin-left:550px;
	margin-top:10px;
}
.guest_box .guest_talk .guest_talk_btn:hover{
	background: #fff;
	color:#685fe9;
	cursor:pointer;
	font-weight:bold;
}

.guest_lunbo .swiper-slide{
	background: url(../images/forum_border.png) no-repeat center top;
}
.guest_lunbo .swiper-slide img{
	width: 130px;
    height: 130px;
    margin-left: 11px;
    margin-top: 5px;
}
.swiper-slide-thumb-active{
	background: url(../images/forum_hover_border.png) no-repeat center top !important;
}
.swiper-button-prev.swiper-button-white, .swiper-container-rtl .swiper-button-next.swiper-button-white{
	background-image:url(../images/arrow-left.png)!important;
	
}
.swiper-button-next.swiper-button-white, .swiper-container-rtl .swiper-button-prev.swiper-button-white{
	background-image:url(../images/arrow-right.png)!important;
	
}
.swiper_box{
	position:relative;
}
#swiper2{
	position:absolute;
}
#swiper3{
	position:absolute;
	right:40px;
	top:0;
}
.swiper_box2{
	position:relative;
}
#swiper22{
	position:absolute;
}
#swiper33{
	position:absolute;
	right:40px;
	top:0;
}
/*嘉宾合影*/
.guest_photo{
	padding-top:343px;
	background: url(http://www.seiot.com.cn/filestorage/16/85/89/bc13c5ce02384354b63fd3a6912da0ec.jpg) no-repeat center top;
}
.guest_photo .guest_photo_title{
	line-height:46px;
	color:#fff;
	font-size:18px;
	text-align:center;
	background: url(../images/guest_photo_titlebg.png) no-repeat center top;
}

/*深度行业化下的安防行业的变与不变*/
.change_box{
	margin-top:40px;
}

.swiper_b .swiper-slide{
	opacity: 0.9!important;
}


/*论坛妙语*/
.words_box{
	background: url(../images/words_bg.png) no-repeat center bottom;
	margin:60px 0 50px 0;
}
.words_box .words_list .words_btn{
	width:590px;
	height:136px;
	background: #fff;
	padding:36px 20px;
	box-sizing:border-box;
	margin-bottom:20px;
}
.words_box .words_list .words_btn .words_btn_left{
	background: url(../images/words-1.png) no-repeat left center;
	padding-left:66px;
}
.words_box .words_list .words_btn .words_btn_left h2{
	font-weight:bold;
	font-size:20px;
	padding-bottom:6px;1457a4
}
.words_box .words_list .words_btn .words_btn_left h2:hover{
	color:#1457a4;
}
.words_box .words_list .words_btn .words_btn_left h3{
	font-size:14px;
	width:144px;
}
.words_box .words_list .words_btn .words_btn_left h3:hover{
	color:#1457a4;
}
.words_box .words_list .words_btn .words_btn_right{
	width: 280px;
    text-overflow: ellipsis;
    /*white-space: nowrap;*/
    overflow: hidden;
    height:66px;
    padding-left:46px;
    font-size:14px;
    line-height:22px;
}
.words_box .words_list .words_btn .words_btn_right a:hover{
	color:#1457a4;
}

/*媒体报道*/
.media_box .media_blank{
	padding-top:40px;
}
.media_box .media_blank .media_left .media_left_title{
	font-size:22px;
	font-weight:bold;
	width:526px;
	height:38px;
	line-height:38px;
	padding-left:20px;
	box-sizing:border-box;
	color:#fff;
	background:#1457a4;
	margin-bottom:34px;
}
.media_box .media_blank .media_left .media_left_list .media_left_list_btn{
	padding-left:22px;
	background: url(../images/int.png) no-repeat left center;
	line-height:36px;
	width: 526px;
    overflow: hidden;
    height: 36px;
}
.media_box .media_blank .media_left .media_left_list .media_left_list_btn:hover{
	background: url(../images/int_hover.png) no-repeat left center;
	
}
.media_box .media_blank .media_left .media_left_list .media_left_list_btn:hover a{
	color:#1457a4;
}


/*合作媒体*/
.ass_media_box .ass_media_list1{
	padding-top:30px;
}
.ass_media_box .ass_media_list .ass_media_list_btn{
	width:200px;
	margin:20px 20px;
}
.ass_media_box .ass_media_list .ass_media_list_btn img{
	margin:0 auto;
	vertical-align: middle;
}

/*扫码看安防*/
.code_box{
	height:446px;
	width:100%;
	background: url(../images/code_bg.png) no-repeat center top;
}
.code_box .code_title img{
	margin:0 auto;
}
.code_box .code_more{
	font-size:20px;
	text-align: center;
	color:#fff;
	line-height:46px;
}
.code_box .code_img{
	margin:0 auto;
	width:160px;
	height:160px;
	background:url(../images/code_border.png) no-repeat center center;
	margin: 6px auto;
}
.code_box .code_img img{
	margin:0 auto;
	padding-top:20px;
}
.code_box .code_name{
	font-size:18px;
	color:#a4ecea;
	text-align: center;
}
/*底部版权信息*/
.common_foot_box{
	background: #3d4146;
	height:150px;
}
.common_foot_box .common_foot{
	padding:0;
	padding-top:48px;
}
.common_foot_box .common_foot .common_foot_logo img{
	width:150px;
	padding-right:40px;
	border-right:1px solid #d9d9d9;
}
.common_foot_box .common_foot .common_foot_logo{
	padding-left:148px;
}
.common_foot_box .common_foot .common_foot_right {
	padding-top: 7px;
    padding-left: 30px;
}
.common_foot_box .common_foot .common_foot_right .common_foot_right_link_list .common_foot_right_link_list_btn a,.common_foot_box .common_foot .common_foot_right .common_foot_right_link_list .common_foot_right_link_list_btn{
	color:#fff;
	font-size:14px;
	/*font-weight:lighter;*/
}
.common_foot_box .common_foot .common_foot_right .common_foot_right_link_list .common_foot_right_link_list_btn a{
	margin:0 6px;
	
}

.common_foot_box .common_foot .common_foot_right .common_foot_right_link_list .common_foot_right_link_list_btn a:hover{
	color:#2757c5;
	margin:0 6px;
}
.common_foot_box .common_foot .common_foot_right .common_foot_bottom{
	padding-top:8px;
	padding-left:6px;
}
.common_foot_box .common_foot .common_foot_right .common_foot_bottom span{
	color:#d9d9d9;
	font-size:14px;
	padding-right:6px;
	/*font-weight:lighter;*/
}