@charset "utf-8";
	/* CSS Document */
ul,dt,dd,dl {
	margin:0;
	padding:0;
	list-style:none;
}
*{
	transition: 0.5s;
	-webkit-transition: 0.5s;
	-ms-transition: 0.5s;
	-moz-transition: 0.5s;
}
#fix_to1p *,#banner_ny *,body{
	transition: 0s;
	-webkit-transition: 0s;
	-ms-transition: 0s;
	-moz-transition: 0s;
}
body {
	margin-left:0px;
	margin-top:0px;
	margin-right:0px;
	margin-bottom:0px;
	background-color:#FFFFFF;
}
img {
	border:0px;
	margin:0;
	padding:0;
}
body,td,th,p,* {
	font-size:12px;
	font-family:"微软雅黑",Verdana;
	color:#333333;
	line-height:50%;
}
a:link {
	color:#333333;
	text-decoration:none;
}
a:visited {
	text-decoration:none;
	color:#333333;
}
a:hover {
	text-decoration:none;
	color:#5EB12F;
}
a:active {
	text-decoration:none;
	color:#333333;
}
.img {
	padding:0px;
	border:1px solid #E2E2E2;
}
.img_s {
	padding:0px;
	border:1px solid #FE8707;
}
.imgs_cp {
	padding:3px;
	background-color:#FFFFFF;
	border:1px solid #E2E2E2;
}
.imgs2 {
	padding:3px;
	background-color:#FFFFFF;
	border:1px solid #E2E2E2;
}
.imgs {
	padding:3px;
	background-color:#FFFFFF;
	border:1px solid #E2E2E2;
}
.imgs_s {
	padding:2px;
	background-color:#FFFFFF;
	border:2px solid #FE8707;
}
.imgs2 {
	padding:2px;
	border:1px solid #E2E2E2;
}
.imgs2_s {
	padding:2px;
	border:1px solid #FF7602;
}
.float_l {
	float:left;
}
.float_r {
	float:right;
}
.clear {
	clear:both;
}
.w_1 {
	display:block;
	width:1210px;
	margin-left:auto;
	margin-right:auto;
}
.w_1200{
	min-width:1300px;
}
.w_2 {
	display:block;
	width:1000px;
	margin-left:auto;
	margin-right:auto;
}
.w_900 {
	display:block;
	width:900px;
	margin-left:auto;
	margin-right:auto;
}
.line {
	border-bottom:1px solid #CAC7C7;
	height:10px;
	margin-bottom:10px;
	clear:both;
}
#line_2 {
	background-color:#4385F5;
	height:4px;
	width:100%;
}
#line_3 {
	background-color:#E5E5E5;
	height:1px;
	width:100%;
}
.point {
	cursor:pointer;
}
#fix_top {
	top:0px;
	width:100%;
	position:fixed;
	z-index:99999999999;
	background-color:#FFFFFF;
}
#fix_top_o{
	height:104px;
}
.activea:hover{
	background-color:#5EB12F;
	box-shadow: rgb(150,150,150) 0px 0px 10px;
}
.activea:hover * img{
	opacity: 0.8;
}
.activea.noshadow:hover{
	box-shadow:none;
}
.activea:hover *{
	color:#FFFFFF !important;
}
#top_nav {
	width:calc(100% - 100px);
	padding:0 50px;
	height:140px;
	min-width:1230px;
}
.top_logo{
	float:left;
	width:300px;
}
.top_tel2{
	float:right;
}
.top_tel3{
	float:right;
}
.top_tel4{
	float:right;
}
@media screen and (min-width:1445px) and (max-width:1539px){
#top_nav {
	padding:0;
	width:100%;
}
}
@media screen and (min-width:320px) and (max-width:1445px){
.top_tel2{
	display:none;
}
}
.title_t{
	margin:20px 0 40px;
	overflow: hidden;
	
}
.img_title * img,.img_title img{
/*	height:40px;*/	
}
/*头部位置*/
.top_line{
	background:url(bg.jpg) top center repeat-y;
	height:5px;
}
#top_1{
	height:40px;
	background-color:#1B70CA;
}
#top_1 .w_1>.float_l{
	width:500px;
	height:40px;
	line-height:40px;
	color:#FFFFFF;
}
#top_1 .w_1>.float_r{
	width:700px;
	height:40px;
	line-height:40px;
	text-align:right;
	color:#FFFFFF;
}
#top {
	display:block;
	width:100%;
	height:100px;
}
/*导航信息*/
#nav {
	height:100px;
	margin-top:0px;
	float:left;
	margin-right:20px;
}
#nav .nav{ float:right; height:140px;}
#nav .nav>li{ float:left; width:110px; height:140px; text-align:center;border-right:solid 1px #FFFFFF;
	transition: 0s;
	-webkit-transition: 0s;
	-ms-transition: 0s;
	-moz-transition: 0s;
}
#nav .nav>li{}
#nav .nav>li>a{color:#4B4B4B;font-size:16px; line-height:30px; display:block;text-decoration:none; padding-top:0px; margin-top:50px;}
#nav .nav>li>span{ display:block;color:#A5A5A5;font-size:10px !important;width:70px; height:20px; line-height:20px; text-align:left; float:left; margin-left:13px}
#nav .nav>li.cur>a,#nav .nav>li:hover>a,#nav .nav>li:hover>span,#nav .nav>li.cur>span{ color:#257ACF; font-weight:600;}
#nav .nav>li.more2{ background:url(more1.png) center no-repeat;background-position:93px 63px;}

#nav .nav>li.cur,#nav .nav>li:hover{ background:url(nav_bg.png) center no-repeat;}
#nav .nav>li.cur.more2,#nav .nav>li.more2:hover{ background:url(more2.png) center no-repeat;}


#nav .erji_nav { display:none; overflow:hidden; width:100%;; overflow:hidden; position:absolute; left:0; top:145px;z-index:999999999; height:auto! important }

/*导航*/
.no_s, {
	font-size:14px;
	color:#FFFFFF;
}
.no_s a:link,.no_s  * a:link {
	font-size:14px;
	color:#FFFFFF;
}
.no_s a:hover,.no_s a:visited {
	font-size:14px;
	color:#FFFFFF;
}
.no_s:hover{
	background-color:#5EB12F;
}


.nav_yw{
	float:right;
	width:180px;
	height:100px;
	line-height:100px;
	text-align:center;
	font-size:16px;
	border-left:solid 1px #E9E9E9;
}
.nav_yw a{
	font-size:16px;
}

.nav_bot{
	height:4px;
	width:100%;
	background-color:#FF5200;
}
.banner_bg{
	clear:both;
	background:url(banner_bg.png) top repeat-x;
	height:88px;
	width:100%;
}
/*快速连接*/
#quick_link{
	height:240px;
}
.quick{
	z-index:999;
	position:absolute;
	background:#FFFFFF;
	margin-top:-100px;
	margin-left:auto;
	margin-right:auto;
	height:auto;
	border-radius:10px;
		box-shadow: rgb(153,153,153) 0px 0px 10px;
		overflow:hidden;
}
.quick_l {
	width:302px;
	height:350px;
	float:left;
	text-align:center;
}

.quick_pic{
	margin:20px 0;
}
.quick_title{
	font-size:16px;
	font-weight:700;
	color:#135CA4;
	line-height:25px;
}
.quick_entitle{
	font-size: 12px;
	line-height: 200%;
	color:#D5D5D5;
	text-transform:uppercase;
}
.quick_content{
	margin-top:20px;
	font-size:12px;
	color:#707070;
	line-height: 200%;
	width:70%;
	margin-left:15%;
	height:48px;
	overflow:hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.all_pro,.quick_xunjia{
	margin:30px 0;
}
.quick_xunjia,.all_pro2{
	display:none;
}
.quick_l:hover {
	background-color:#257ACF;
}
.quick_l:hover * {
	color:#FFFFFF;
}

.quick_l:hover .quick_content,.quick_l:hover .quick_pic{
	margin-top:10px;
}
.quick_l:hover .all_pro,.quick_l:hover .quick_entitle {
	display:none;
}
.quick_l:hover .quick_xunjia,.quick_l:hover .all_pro2 {
	display:block;
}
.quick_l:hover .quick_pic img{
    filter: grayscale(100%) brightness(200%);
}
.quick_l:hover .all_pro{
	margin:20px 0;
}
.quick_l:hover .quick_xunjia{
	margin:20px 0 10px;
}
/*产品系列*/
#pro{
	margin:50px 0;
	overflow:hidden;
	padding-bottom:10px;
}
#pro .w_1 .pro_t{
	margin:50px 0;
	float:left;
}
#pro .w_1 .pro_m{
	margin:20px 0;
	float:right;
}
#pro .w_1 .pro_m a{
	float:left;
	font-size:16px;
	height:40px;
	line-height:40px;
	display:block;
	background:#EFEFEF;
	border-radius:20px;
	margin-right:20px;
	margin-top:33px;
	padding:0 20px;
}
#pro .w_1 .pro_m a:hover{
	background:#5EB12F;
	color:#FFFFFF;
}
.pro_l{
	float:left;
	width:273px;;
	margin-right:39px;
	border-radius:10px;
	box-shadow: rgb(230,230,230) 0px 0px 10px;
}
.pro_l:last-child{
	margin-right:0px;
	
	}
.pro_pic a img{
	border-top-left-radius:10px;
	border-top-right-radius:10px;
	
	}
.pro_title{
	margin:10px 0;
	width:86%;
	margin-left:7%;
}
.pro_title,.pro_title a{
	font-size:16px;
	font-weight:700;
	line-height:32px;
}
.pro_content{
	font-size:14px;
	font-weight:400;
	line-height:21px;
	width:86%;
	margin-left:7%;
	color:#828282;
	height:63px;
}
.pro_bq,.pro_xunjia{
	margin:20px 0;
	font-size:12px;
	color:#A8A8A8;
	width:86%;
	margin-left:7%;
}
/*公司简介*/
#about{
	background:url(MG.jpg) center no-repeat;
	text-align:center;
	height:250px;
	padding-top:50px;
	margin:50px 0;
}

/*新闻资讯*/
#news {
	overflow:hidden;
	padding-bottom:10px;
}
.news_left{
	float:left;
	width:560px;
}
.news_left2{
	float:right
}
.news_title{
	margin:20px 0;
}
.news_first{
	float:right;
	width:100%;
}
.news_first_pic{
	float:left;
	width:186px;
	text-align:left;
}
.news_first_pic a img{
	border-radius:10px;
}
.news_first_title,.news_first_content,.news_first_date{
	float:right;
	width:356px;
}
.news_first_title a{
	font-size:16px;
	color:#535353;
	font-weight:700;
	line-height:24px;
	}
.news_first_content{
	font-size:12px;
	color:#A4A4A4;
	line-height:18px;
	margin:5px 0 8px;
text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    overflow: hidden;
	height: 54px;
	}
.news_first_date{
	font-size:12px;
	color:#A4A4A4;
	line-height:18px;
	margin:5px 0;
	}
#news * .news_list { 
	width:560px;
	padding:20px 0;
	height:auto; 
	margin:0; 
	clear:both;
} 
#news * .news_list li { 
	width:560px; 
	height: 40px; 
	display:block;
	padding-left: 0px; 
	line-height:40px;
	background:url(dot.png) no-repeat 0px 15px;
	font-size:16px;
	text-align:right;
} 
#news * .news_list li a { 
	width:560px; 
	height: 40px;
	display:block; 
	text-align:left;
	padding-left:0px;
	margin:0 0 0 18px;
	line-height:40px;
	float:left;
	font-size:16px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;

}

/*工程案例*/
#case{
	margin-bottom:60px;
	overflow:hidden;
}
.case_t{

	clear:both;
	margin-top:10px;
	margin-bottom:37px;
	overflow:hidden;
}
.case_l{
	width:273px;;
/*	float:left;

	margin-right:39px;*/
}

.case_pic a img{
	border-radius:10px;
}
.case_title{
	margin:10px 0;
	width:96%;
	margin-left:2%;
	height:56px;
	overflow:hidden;
}
.case_title,.case_title a{
	font-size:16px;
	font-weight:700;
	line-height:28px;
}
.case_content{
	font-size:14px;
	font-weight:400;
	line-height:21px;
	width:96%;
	margin-left:2%;
	color:#828282;
}
.case_bq{
	margin:20px 0;
	color:#A8A8A8;
	width:96%;
	margin-left:2%;
	height:24px;
}
.biaoqian{
	height:30px !important;
	line-height:30px !important;
	font-size:14px;
	display:inline-flex;
	padding:0px 15px;
	margin-right:10px;
	background-color:#257ACF;
	color:#FFFFFF;
	border-radius: 10px;
}
.biaoqian:nth-child(even){
	background-color:#5EB12F;
}
.case_xm,.case_gg,.case_sl{
	margin:5px 0;
	font-size:12px;
	color:#A4A4A4;
	width:calc(100% - 24px);
	margin-left:2%;
	padding-left:24px;
	height:20px;
	line-height:20px;
	
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
	
	

}
.case_xm{
	background:url(xmmc.png) no-repeat 0px 2px;	
}
.case_gg{
	background:url(ggxh.png) no-repeat 0px 2px;	
}
.case_sl{
	background:url(gcsl.png) no-repeat 0px 2px;	
}
.case_left,.case_right{
	top:2757px;
	position:absolute;
	z-index:999999;
	cursor:pointer;
	
}
.case_left img,.case_right img{
    filter: grayscale(100%) brightness(130%);
}
.case_left:hover img,.case_right:hover img{
    filter:none;
}
/*企业优势*/
#ads{
	border-top:solid 1px #F3F3F3;
	background-color:#FCFCFC;
	overflow:hidden;
}
#ads * .float_l a:first-child{
}
#ads * .float_l a:last-child{
	display:none;
}
#ads * .float_l:hover  a:first-child {
	display:none;
}
#ads * .float_l:hover  a:last-child {
	display:block;
}
/*底部导航信息开始*/
#bot_nav{
	background:url(foot_bg.png) top repeat-x;
	height:155px;
	padding:50px 0 40px 0;
	overflow:hidden;
}
#bot_nav * .float_l{
	width:352px;
	}
#bot_nav * .float_l2{
	width:636px;
	float:left;
	}
#bot_nav * .float_r{
	width:219px;
	}
.bot_jj{
	margin-bottom:25px;
}
.bot_jj p{
	line-height:200%;
	color:#A4A4A4;
	margin-top:20px;
}
.bot_nav,.bot_nav *,.bot_bot,.bot_bot *{
	clear:both;
	height:30px;
	line-height:30px;
}
#map *,.cp-hot *,.n_i_h2 *{
	transition: 0s;
	-webkit-transition: 0s;
	-ms-transition: 0s;
	-moz-transition: 0s;
}
.banner * .swiper-slide{
	width:100%;
	height:683px;
}
.banner * .swiper-slide * img{
	margin-top:168px;
}

.ce {position:fixed;top:60%;right:20px;z-index:1000;}
.ce,.ce * {box-sizing: border-box;}
.ce1 {width:36px;height:36px;background:#257ACF;margin-bottom:10px;border-radius:3px;}
.ce1 a {display:block;height:36px;width:36px;transition:all 0.3s ease;padding:5px;transition:all 0.3s ease;}
.ce1 a img {display:block;width:100%;}
.ce1:hover a {padding:4px;}
.ce2 {position:relative;}
.ce2 .ewm {width:0px;height:0px;border:0px solid #257ACF;background:#fff;transition:all 0.3s ease;padding:0px;position:absolute;left:0px;top:20px;border-radius:5px;}
.ce2 .ewm img {display:block;width:100%;}
.ce2:hover .ewm {width:110px;height:110px;left:-120px;top:-35px;padding:5px;border:1px solid #257ACF;}

.ce2 .tel {width:0px;height:36px;border:0px solid #257ACF;background:#257ACF; text-align: center; font-size: 16px; color: #fff;
 overflow: hidden; line-height: 36px;
    transition:all 0.3s ease;padding:0px;position:absolute;left:0px;top:0px;border-radius:3px;}

.ce2:hover .tel {width:180px;height:36px;left:-190px;top:0px;border:0px solid #257ACF;}
.show_mo{
	display:none !important;
}
#about_3g{
	display:none;

}
#bot_3g,.bot_nav_3g,.bot_nav_3g,#bot2{
	display:none;
}



.menu{display:none;position:fixed;bottom:0;width:100%;height:55px;color:#FFFFF;padding-top:7px;background-image: linear-gradient(to right,#257ACF, #305EB6);;z-index:99999}
.subMenu{width:20%;float:left;cursor:pointer}
.menu_name{height:30px;width:100%;line-height:30px;color:#FFFFFF !important}
img.menu_img{height:26px;width:26px}
.text-center{text-align:center;}


.navRight{ height:100%; overflow:hidden; position:fixed; z-index:9999999999999; right:-100%; top:0px; background: #fff;}
.navRight .toptop{ height: 40px; background: #2C67BE; }
.navRight .toptop * img{ width:16px; height:16px;}
.navRight .closeBtn{ height:40px; width:20px; position:absolute; top:10px; right:5px; z-index:22;}
.navRight .list{ padding: 5% 0 0 5%; width: 90%;}
.navRight .list li{ margin-bottom: 0px; overflow: hidden;}
.navRight .list li h2,.navRight .list li h2 a{ font-weight: bold; font-size: 15px; color: #333333; padding-bottom: 0px;line-height: 10px; }
.navRight .list li dl{ overflow: hidden; position: relative;}
.navRight .list li dd{ float: left; font-size: 14px; line-height: 18px;    margin-inline-start: 0; margin-right:8px;}
.navRight .list li dd a{ font-size: 14px; line-height: 18px; }
.navRight .list li dd:last-child{ background: none; }
.navRight .ewmDiv{ margin: 0 5%; border-top: #efefef solid 1px; padding-top: 20px;}
.navRight .ewm a strong,.navRight .ewm{ font-size:16px; font-weight:bold; line-height:30px;}

.pageBg{ position:fixed; z-index:99999999999; width:100%; height:100%; display:none; background:url(3g/bg2.png) repeat; left:0px; top:0px;}
.navRight{ width:100% !important;}
.navRight .list{width:100%;}


@media screen and (min-width:320px) and (max-width:865px){
	#about{
		display:none !important;
	}
	#about_3g{
		display:block !important;
	}	
}
/*开始调试屏幕宽度小于1200像素*/
@media screen and (min-width:320px) and (max-width:1230px){
body{
	margin-top:64px;
	margin-bottom:62px;
}
.show_pc{
	display:none !important;
}
.show_mo{
	display:block !important;
}
.w_1 {
	display:block;
	width:100%;
	margin-left:auto;
	margin-right:auto;
}
.w_3g {
	display:block;
	width:100% !important;
	margin-left:2%;
	margin-right:2%;
}
.w_1200 {
	min-width:100% !important;
}


.banner * .swiper-slide{
	width:100%;
	height:auto !important;
}
.banner * .swiper-slide * img{
	margin-top:0px;
}


.case_left,.case_right{
	display:none !important;
}
/*开始头部导航*/
#top_3g{
	z-index:99999;
	height:64px;
	width:100%;
	position:fixed;
	top:0;
}
#top_3g .w_1{
	height:64px;
	background-color:#2C67BE;
}
#top_3g * img{
	height:64px;
}
#top_3g_fix{
	height:64px;
}
/*特殊*/
#quick_link{
	height: calc(46.16VW + 258px);
	overflow:hidden;
}
.quick_link .w_1{

	position:static;
	
}
.quick{
	width: 96%;
	margin-top:-10vw;
	position:absolute;
	overflow:hidden;
}

/*.quick{
	z-index:999;
	position:absolute;
	background:#FFFFFF;

	margin-left:auto;
	margin-right:auto;
	height:auto;
	border-radius:10px;
		box-shadow: rgb(153,153,153) 0px 0px 10px;
		overflow:hidden;
}*/
.quick_l{
	width:50%;
	height:auto;
}
.quick_l:nth-child(1),.quick_l:nth-child(3){
	width:calc(50% - 1px);
	height:auto;
	border-right: 1px solid #EEEEEE;

}
.quick_l:nth-child(3),.quick_l:nth-child(4){
    border-top: 1px solid #EEEEEE;
}
.quick_l{
	padding-bottom:30px;	
}
.quick_pic img{
	width:60%;
	height:60%;
}

.quick_l {
/*pointer-events: none;*/
}
.all_pro,.quick_content{
	display:none;
}
.quick_title{
	font-size:16px;
	overflow:hidden;
	white-space:nowrap;
}
.quick_entitle{
	font-size:9px;
	overflow:hidden;
	white-space:nowrap;
	text-overflow:ellipsis;
}

.quick_l:hover {
	background-color:#257ACF;
}
.quick_l:hover * {
	color:#FFFFFF;
}

.quick_l:hover .quick_content,.quick_l:hover .quick_pic{
	margin-top:20px;
}
.quick_l:hover .all_pro,.quick_l:hover .quick_entitle {
	display:block;
}
.quick_l:hover .quick_xunjia,.quick_l:hover .all_pro2 {
	display:none;
}
.quick_l:hover .quick_pic img{
}
.quick_l:hover .all_pro{
	display:none;
}
.quick_l:hover .quick_xunjia{
	display:none;
}


.news_title img,.news_title * img,.pro_t img,.case_t img {
	height:36px;
}








.news_left,news_left2{
	float:none;
	width:96%;
	margin-left:2%;
	margin-right:2%;
	
}
.news_first_pic{
	width:40%;
}
.news_first_pic * img{
	width:38vw;
	height:26vw;
}
.news_first_title{
	height:69px;
	overflow:hidden;
	
}
.news_first_title, .news_first_date {
    width: 56%;
	margin-left:4%;
}
 .news_first_content {
	 display:none;
}
#news * .news_list {
    width: 100%;
    padding: 10px 0 0 0;
    height: auto;
    margin: 0;
    clear: both;
}
#news * .news_list li {
    width: 100%;
    height: 30px;
    display: block;
    padding-left: 0px;
    line-height: 30px;
    background: url(dot.png) no-repeat 0px 4px;
    text-align: right;
}
#news * .news_list li a {
    width: 100%;
    height: 20px;
    display: block;
    text-align: left;
    padding-left: 0px;
    margin: 0 0 0 18px;
    line-height: 20px;
    float:none;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
/*产品*/
#pro {
    margin: 0 0 10px;
    overflow: hidden;
}
#pro .w_1 .pro_t {
    margin: 20px 0;
}
#pro .w_1 .pro_m {
    margin: 10px 0;
	float:none;
	clear:both;
	overflow:hidden;
		margin-left:0px;
}
.pro_m a{
	float:left !important;
    padding: 0 0 !important;
    height: 30px !important;
    line-height: 30px !important;
    margin: 0 !important;
    text-align: center !important;
    color: #9A9A9A !important;
    font-size: 16px !important;
    background:none !important;
    /* margin-right: 23px; */
    border-radius: 0px !important;
	font-size:14px !important;
	margin-right:5px !important;
	
	}
.pro_l {
    width: 47%;
	margin-bottom:30px;
}

.pro_l:nth-child(odd){
	margin-right:1%;
	margin-left:0;
}
.pro_l:nth-child(even){
	margin-left:1%;
	margin-right:0;
}




.pro_pic * img{
	width:100%;
}

.pro_bq, .pro_xunjia {
    margin: 15px 0;
	margin-left: 7%;
}



	#bot_nav * .float_r {
		display:none !important;
	}
	
.pro_content {
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    height: 60px;
}

#case {
    margin-bottom: 20px;
}

	
.case_t{
	width:96%;
	margin-left:2%;
	margin-right:2%;
}
.case_title, .case_title a {
    font-size: 14px;
    font-weight: 700;
    line-height: 20px;
}	
	
.case_l{
	width:100%;
/*	float:left;

	margin-right:39px;*/
}

.case_pic a img{
	width:calc(100% - 0px);
}


.biaoqian{
	padding: 0px 10px;
	margin-right:0px;
}

.biaoqian {
    height: 30px !important;
    line-height: 30px !important;
    font-size: 12px;
    padding: 0px 10px;
}	
	

/*优势*/
#ads{
	display:none;
}
#ys{
	display:block;
}
.ys_l{
	float:left;
	width:50%;
}

.menu{display:block;}



















#bot_nav{
	display:none;
}
#bot_3g,.bot_nav_3g,.bot_nav_3g,.bot_nav,#bot2{
	display:block;
	background-color:#F6F6F6;
}

.bot_nav_3g>.w_1 {
    border-top: 1px solid #EEEEEE;
    width: 94%;
    padding: 1% 0;
    margin: 0 5%;
    text-align: center;
	line-height:200%;
	font-size:12px;
}
.bot_nav_3g>.w_1 a {
	font-size:12px;
}





#bot{overflow:hidden}
#bot * .float_l,#bot * .float_r{margin-top:0!important;margin-bottom:20px;float:none!important;text-align:center;margin-left:0!important}
.show_logo{display:none}
#bot * .bot_c{margin-top:15px!important}
}
/*@media screen and (min-width:1000px) and (max-width:1200){

	#bot_nav .w_1 .float_r{
		display:none !important;
	}

	
}*/

@media screen and (min-width:320px) and (max-width:420px){
.news_title img,.news_title * img,.pro_t img,.case_t img {
	height:30px;
}

}
.float-modal {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(51, 51, 51, 0.5);
    top: 0;
    left: 0;
    z-index: 9999999;
    display: none;
	box-sizing: border-box;
}
.float-modal .float-ads {
    position: absolute;
    width: 90%;
    top: 50%;
    left: 5%;
    margin-top: -70px;
    background: #fff;
    text-align: center;
    padding: 30px 0;
    border-radius: 15px;
}
.float-modal .float-ads h3 {
    color: #333;
    margin-bottom: 20px;
    font-size: 16px;
}
.float-modal .float-ads button {
    background: #1292f8;
    border: none;
    color: #fff;
    white-space: nowrap;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
}
.btn-primary {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
}
div#fix_to1p {
    max-width: 1920px;
    margin: 0 auto;
}