html,body {margin-left:0px;margin-top:0px;margin-right:0px;margin-bottom:0px;padding:0;font-size:12px;font-family:"Microsoft Yahei UI", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial,  SimHei, "\5B8B\4F53", simsun, sans-serif;color:#333; background-color:#fff; }
div,ol,ul,li,h1,h2,h3,form,dl,dt,dd,h3,h4,h5,h6{padding:0;margin:0;font-size:12px;}
p{padding:0;margin:0;}
img{border:0;}
ol,ul,li,dl,dt,dd{list-style:none;}
a:link {color:#333;text-decoration: none;}
a:visited {text-decoration: none;color:#333;}
a:hover {text-decoration: none;color:#da251d;}
a:active {text-decoration: none;color:#333;}
.clear{clear:both;}
.clearfloat{clear:both;line-height:0px;height:0px;padding:0;font-size:0;margin:0;}
.clearfix:after{clear:both;display:block;visibility:hidden;height:0;content:" ";font-size:0;}
.clearfix{*zoom:1}
*{box-sizing:border-box;}

/*字体选中颜色*/
/*
::-webkit-selection { background: #da251d; color: #fff; } 
::-moz-selection { background: #da251d; color: #fff; } 
::selection { background: #da251d; color: #fff; } 
*/


.hidetel{
	height:38px;
	line-height:38px;
	background:#333;
	color:#fff;
	text-align:center;
	font-size:14px;
	display:none;
}
.hidetel a,.hidetel a:visited{
	color:#fff;
	margin:0 6px;
}


.head{
	width:100%;
	padding:0 80px;
	background:rgba(255,255,255,0.6);
	transition:all .3s;
}
.head:hover{
	background:#ffffff;
	box-shadow:0 0 5px rgba(0,0,0,.24)!important;
}
@media (min-width:1231px){
	.head.headfixed{
		transition:all .3s;
		position:fixed;
		z-index:9999;
		top:0;
	}
	.head.headfixed{-webkit-animation-duration:.6s;animation-duration:.6s;-webkit-animation-fill-mode: both;animation-fill-mode: both;-webkit-animation-name: fadeInDown;animation-name: fadeInDown;}
}

.headwrap{
	width:100%;
	margin:0 auto;
	position:relative;
	z-index:9999;
}
.headwrap .logo{
	width:172px;
	padding:20px 0 20px 0;
	float:left;
	transition: all .3s;
}
.headwrap .logo img{
	max-width:100%;
}
.hide-xs{
	display:none;
}





.headwrap .top_tel{
	background:url(/img/top_tel8.png) no-repeat left center;
	background-size:auto 100%;
	padding-left:35px;
	position:absolute;
	right:58px;
	top:50%;
	transition: all .3s;
	transform:translateY(-50%);
	display:none;
	
}
.headwrap .top_tel b{
	font-size:12px;
	color:#262535;
	font-weight:normal;
	line-height:18px;
	display:none;
}
.headwrap .top_tel b span{
	font-size:12px;
	padding-left:2px;
}
.headwrap .top_tel p{
	font-family:Impact;
	font-size:24px;
	color:#ec151b;
	line-height:30px;
	text-align:right;
	font-weight:bold;
}


@media (max-width:1230px){
	.head{
		width:100%;
		padding:0 15px;
		background:#ffffff;
	}
	.headwrap .top_tel{
		display:block;
	}
	.headwrap .logo{
		padding:12px 0;
	}
	
}
@media (max-width:1080px){
	.headwrap .logo{
		width:100%;
		padding:10px 0;		
	}
}
@media (max-width:780px){
	.headwrap .logo{
		padding:8px 0;		
	}
}

@media (max-width:580px){
	.headwrap .logo{
		padding:5px 0;
	}
	.headwrap .top_tel{
		display:none;
	}
}


.navbar-toggle {
	width: 44px;
    height: 34px;
	position:fixed;
	right:0;
	top:0;
	padding: 9px 10px;
	margin-top: 20px;
	margin-right: 15px;
	margin-bottom: 8px;
	border: 1px solid #d8d8d8;
	border-radius: 4px;
	background: url(/img/icon_cross.png) no-repeat;
    background-size: 20px;
    background-position: 11px;
	background-color:#fff!important;
	z-index:10000;
	box-shadow:0px 2px 2px rgba(0,0,0,0.2);
}
.navbar-toggle:focus {
	outline: 0
}
.navbar-toggle .icon-bar {
	display: block;
	width: 22px;
	height: 2px;
	border-radius: 1px
}
.navbar-toggle .icon-bar+.icon-bar {
	margin-top: 4px
}
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0,0,0,0);
	border: 0;
}
.navbar-toggle .icon-bar {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 1px;
	background-color: #9d9d9d;
}
.navbar-toggle.collapsed {
    background: 0;
	
}
.navbar-toggle .sr-only, .navbar-toggle .icon-bar {
    display: none;
}
.navbar-toggle.collapsed .sr-only, .navbar-toggle.collapsed .icon-bar {
    display: block;
}
@media(min-width:1231px) {
.navbar-toggle {
	display: none
}
}



.navwrap{height:80px; position:absolute; bottom:0; right:0; }

.nav{
	max-width:1200px;
	margin:0 auto;
}
.navwrap ul{
	width:100%;
	height:80px;
	margin:0 auto;
}
.navwrap li{
	width:108px;
	height:80px;
	line-height:80px;
	position:relative;
	z-index:4000;
	float:left;
}
.navwrap li.fli{
	
}
.navwrap li.fli:before{
	display:none;
}
.navwrap li.fli b{
	padding:10px 0 0 0;
	display:inline-block;
	height:100%;
	vertical-align:top;
}
.navwrap li.fli i{
	font-style:normal;
	display:none;
}

.navwrap li.lan_nav span a b{
	font-weight:normal;
	padding-left:25px;
	background:url(/img/lan_icon2.png) no-repeat left center;
	display:inline-block;
}
.navwrap li.lan_nav span a:hover b{
	background:url(/img/lan_icon2-1.png) no-repeat left center;
}


.navwrap li span a,.navwrap li span a:visited{
	width:100%;
	height:60px;
	font-size:16px;
	text-align:center;
	color:#333333;
	display:block;
	transition:all .3s ease-out ;
	overflow:hidden;
}
.navwrap li span a:hover{
	color:#da251d;
}
.navwrap li.ov span a,.navwrap li span a.ov{
	color:#da251d;
}

.navwrap li span a:after{
	width:4px;
	height:3px;
	background:#da251d;
	display:block;
	content:'';
	position:absolute;
	left:50%;
	bottom:10px;
	margin-left:-2px;
	opacity:0;
	transition: all .3s;
}
.navwrap li span a:hover:after,.navwrap li span a.ov:after{
	width:30px;
	margin-left:-15px;
	transition: all .3s;
	opacity:1;
}




.navwrap li dl{
	background:#da251d;
	position: absolute;
    top:100%;
    left:50%;
	transform:translateX(-50%);
    z-index: 1000;
    min-width: 150px;
    text-align: center;
	box-shadow:2px 2px 5px rgba(0,0,0,0.2);
	z-index:5000;
	display:none;
	
}
.navwrap li dl dd{
	background:#da251d;
	position:relative;
	z-index:5;
	display:block;
}
.navwrap li dl dd a,.navwrap li dl dd a:visited{
	height:42px;
    line-height:42px;
    font-size:14px;
    padding:0 10px;
    color:#ffffff;
	display:block;
	border-top:1px solid #b41b14;
	word-break:keep-all;
	white-space:nowrap;
	transition: all .3s;
}
.navwrap li dl dd a:hover{
	color:#fff;
	background:#000000;
	transition: all .3s;
}
.navwrap li dl dd a.ov{
	color:#fff;
	background:#000000;
	transition: all .3s;
}
.navwrap li dl dd dl{
	background:none;
	position:absolute;
	left:100%;
	top:0;
	transform:none;
	padding-left:9px;
	padding-top:14px;
	box-shadow:none;
	display:none;
	z-index:6000;
	border:0;
}
.navwrap li dl dd dl:before{
	display:inline-block;
	width:0;
	height:0;
	border-top:9px solid transparent;
	border-bottom: 9px solid transparent;
	border-right:9px solid #000;
	content: " ";
	position:absolute;
	left:0;
}
.navwrap li dl dd dl dd{
	box-shadow:2px 2px 5px rgba(0,0,0,0.2);
}




.pagemask{
	width:100%;
	height:100%;
	position:fixed;
	left:0;
	top:0;
	background:#000;
	opacity:0.85;
	z-index:9998;
	display:none;
}


@media (max-width:1230px){
	.navwrap{
		width:100%;
		height:100%;
		position:fixed;
		background:none;
		border-bottom:0;
		border-top:0;
		float:none;
		right:0;
		top:0;
		z-index:9999;
		display:none;
		overflow:auto;
	}
	.nav{
		background:#da251d;
		display:none;
	}
	.nav:before{
		display:block;
		width:100%;
		height:40px;
		line-height:40px;
		background:#333;
		text-align:center;
		color:#fff;
		font-size:14px;
		font-family:Arial, Helvetica, sans-serif;
		content:"湖南千牛无人机科技有限公司";
	}
	.navwrap ul{
		height:auto;
	}
	.navwrap li:before{
		display:none;
	}
	.navwrap li,.navwrap li.fli{
		width:100%;
		border:0;
		border-top:1px solid #ab150f;
		background:none;
		line-height:24px;
		height:auto;
		float:none;
	}
	.navwrap li.fli b{
		display:none;
	}
	.navwrap li.fli i{
		display:block;
	}
	.navwrap li.lan_nav span a b{
		padding-left:0;
		background:none;
	}
	.navwrap li.lan_nav span a:hover b{
		background:none;
	}

	
	.navwrap li span a,.navwrap li span a:visited{
		width:100%;
		height:auto;
		color:#fff;
		font-size:16px;
		text-align:left;
		padding:10px 15px;
		line-height:24px;
		position:relative;
	}
	.navwrap li span a:hover{
		color:#fff;
		background:none;
		border:0;
		line-height:24px;
	}
	.navwrap li.ov span a,.navwrap li span a.ov{
		color:#ebfee1;
		background:none;
		border:0;
		line-height:24px;
	}
	.navwrap li span a:after{
		display:none;
	}
	.navwrap li a.has-child:after{
		display:none;
	}
	
	.navwrap li a.has-child:before{
		margin:0;
		opacity:1;
		content:'';
		display:block;
		position:absolute;
		width:14px;
		height:8px;

		background:url(/img/nav_mob_arr.gif) no-repeat center bottom;
		right:30px;
		left:auto;
		bottom:18px;
	}
	.navwrap li a.ov:before{
		background-position:center 0;
	}
	
	
	
	.navwrap li dl{
		width:100%;
		position:relative;
		left:0;
		top:0;
		text-align:left;
		box-shadow:none;
		z-index:5000;
		display:none;
		transform:none;
	}
	.navwrap li dl dd{	
		background:#3c3c3c;
		position:relative;
		left:0;
		top:0;
		z-index:5;
	}
	.navwrap li dl dd a,.navwrap li dl dd a:visited{
		height: 40px;
		line-height:40px;
		font-size:14px;
		color:#fff;
		padding:0 15px 0 30px;
		border-bottom:0;
		border-top:1px solid #2b2b2b;
		position:relative;
	}
	.navwrap li dl dd a:hover{
		color:#ebfee1;
		background:#2b2b2b;
		transition: all .3s;
	}
	.navwrap li dl dd a.ov{
		color:#ebfee1;
		background:#2b2b2b;
		transition: all .3s;
	}

	.navwrap li dl dd dl{
		width:100%;
		position:relative;
		left:0;
		top:0;
		padding:0;
		box-shadow:none;
		display:block;
		z-index:6000;
		border:0;
		display:none;
	}

	.navwrap li dl dd dl dd{
		box-shadow:none;
		border-top:1px solid #222;
		background-color:#2b2b2b;
	}
	.navwrap li dl dd dl dd a,.navwrap li dl dd dl dd a:visited{
		padding:0 15px 0 45px;
		color:#ededed;
		border:0;
	}
	.navwrap li dl dd dl dd dl dd a,.navwrap li dl dd dl dd dl dd a:visited{
		padding:0 15px 0 60px;
		color:#ededed;
	}
	
}




.img-hide{display:none;}
.img-show{display:block;}
@media (max-width:1380px){
	.img-hide{display:block;}
	.img-show{display:none;}
}




#mainbnr{}

.swiper-container{
	
}
#mainbnr .swiper-slide img{
	width:100%;
}
@media (max-width:1230px){
	#mainbnr .swiper-slide img.img-show{
		display:none;
	}
	#mainbnr .swiper-slide img.img-hide{
		display:block;
	}
}
#mainbnr .swiper-pagination{
	bottom:30px;
}
#mainbnr .swiper-pagination .swiper-pagination-bullet{
	width:52px;
	height:4px;
	border:1px solid #fff;
	background:#fff;
	opacity:1;
	border-radius:8px;
	transition:all .5s;
}

#mainbnr .swiper-pagination .swiper-pagination-bullet-active{
	width:65px;
	border:1px solid #da251d;
	background:#da251d;
	opacity:1;
	transition:all .5s;
	
}
#mainbnr .swiper-button-next,#mainbnr .swiper-button-prev{
	width:50px;
	height:50px;
	color:#fff;
	border-radius:5px;
	background-color:rgba(0,0,0,.2);
	opacity:0;
	transition:all .3s;
}
#mainbnr .swiper-button-prev{
	background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
}
#mainbnr .swiper-button-next{
	background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
}



#mainbnr:hover .swiper-button-next, #mainbnr:hover .swiper-button-prev{
	opacity:.4;
	transition:all .3s;
}
#mainbnr .swiper-button-next:hover, #mainbnr .swiper-button-prev:hover{
	opacity:1;
	transition:all .3s;
}

@media (max-width:1230px){
	#mainbnr .swiper-pagination .swiper-pagination-bullet{
		width:5px;
		height:5px;
	}
	#mainbnr .swiper-pagination .swiper-pagination-bullet-active{
		width:35px;
	}
	#mainbnr .swiper-pagination{
		bottom:10px;
	}
}
@media (max-width:480px){
	#mainbnr .swiper-button-next,#mainbnr .swiper-button-prev{
		display:none;
	}
}






.mtit1{
	text-align:center;
	margin-bottom:20px;
	overflow:hidden;
	
}
.mtit1 h3{
	font-size:36px;
	line-height:48px;
	color:#da251d;
	font-weight:bold;
	position:relative;
}

.mtit1 p{
	font-size:14px;
	font-family:Arial, Helvetica, sans-serif;
	color:#999999;
	text-transform:uppercase;
	line-height:24px;
}
.mtit1 p span{
	display:inline-block;
	padding:0 10px;
	position:relative;
}
.mtit1 p span:after{
	width:40px;
	height:8px;
	border-top:1px solid #cccccc;
	content:'';
	display:block;
	position:absolute;
	left:100%;
	top:50%;
}
.mtit1 p span:before{
	width:40px;
	height:8px;
	border-top:1px solid #cccccc;
	content:'';
	display:block;
	position:absolute;
	right:100%;
	top:50%;
}


@media(max-width:1230px){
	
	.mtit1 h3{
		font-size:30px;
		line-height:42px;
		display:block;
		text-align:center;
		color:#da251d;
	}
}
@media(max-width:1000px){
	.mtit1{
		margin-bottom:15px;
	}
	.mtit1 h3{	
		font-size:28px;
		line-height:30px;
	}
}
@media(max-width:680px){
	
	.mtit1 h3{	
		font-size:24px;
		line-height:24px;
	}
	.mtit1 p{
		font-size:12px;
	}
}
@media(max-width:480px){
	.mtit1 h3{	
		font-size:20px;
		line-height:20px;
	}
	.mtit1 p{
		font-size:12px;
	}
}
@media(max-width:380px){
	.mtit1 h3{	
		font-size:18px;
		line-height:20px;
	}
}









.main_more{
	padding:10px 0;
}
.main_more span{
	display:block;
	position:relative;
	z-index:3;
}
.main_more a{
	width:180px;
	height:50px;
	padding-right:58px;
	background:#000000;
	line-height:50px;
	text-align:center;
	font-size:16px;
	color:#ffffff;
	display:block;
	margin:0 auto;
	transition:all .5s;
	position:relative;
	overflow:hidden;
}
.main_more a:hover{
	
	padding-right:28px;
}
.main_more a:before{
	width:54px;
	height:50px;
	display:block;
	content:'';
	background:url(/img/more_arr6.gif) no-repeat center center;
	position:absolute;
	right:30px;
	top:0;
	z-index:2;
	transition:all .5s;
}
.main_more a:hover:before{
	right:10px;
}
.main_more a:after{
	display:block;
	content:'';
	position:absolute;
	right:-80px;
	top:0;
	z-index:1;
	width:40px;
	height:0;
	border-top:50px solid #da261e;
	border-left:30px solid transparent;
	transition:all .3s ease-in-out;
}
.main_more a:hover:after{
	width:100%;
	height:100%;
	right:0;
}


.main_more2 a{
	background:#ffffff;
	color:#666666;
	line-height:48px;
	border:1px solid #999999;
}
.main_more2 a:hover{
	color:#ffffff;
	border-color:#da261e;
}
.main_more2 a:before{
	background:url(/img/more_arr5.gif) no-repeat center center;
}
.main_more2 a:hover:before{
	background:url(/img/more_arr6.gif) no-repeat center center;
}
.main_more2 a:after{
	border-top:50px solid #666666;
}
.main_more2 a:hover:after{
	border-top:50px solid #da261e;
}


@media(max-width:1000px){
	.main_more a{
		width:140px;
		height:42px;
		line-height:42px;
		font-size:14px;
		padding-right:40px;
	}
	.main_more a:hover{
		padding-right:28px;
	}
	.main_more a:before{
		width:40px;
		height:42px;
		right:20px;
	}
	.main_more a:hover:before{
		right:10px;
	}
	.main_more a:after{		
		width:30px;
		border-top:42px solid #ec151b;
		border-left:20px solid transparent;
	}
	

}
@media(max-width:500px){
	.main_more a{
		width:100px;
		height:34px;
		line-height:34px;
		padding:0;
	}
	.main_more a:hover{
		padding-right:0;
		background:#ec151b;
	}
	.main_more a:before{
		display:none;
	}	
	.main_more a:after{		
		display:none;
	}
}




.main_bnr{
	width:100%;
	position:relative;
}
.main_bnr img{
	max-width:100%;
}





.main_w1{
	width:100%;
	padding:100px 15px 90px 15px;
	overflow:hidden;
}
@media(max-width:1230px){
	.main_w1{padding:50px 15px;}
}
@media(max-width:1000px){
	.main_w1{padding:40px 15px;}
}
@media(max-width:640px){
	.main_w1{padding:30px 15px;}
}



.main_prolist{
	max-width:1440px;
	margin:0 auto;
	position:relative;
}

#mainPic1{
	padding:30px;
	margin-bottom:25px;
}
.main_prolist .swiper-slide a{
	display:block;
	background:#fafafa;
	padding:25px;
	border:5px solid #fafafa;
	transition:all .5s;
	overflow:hidden;
	position:relative;
}
.main_prolist .swiper-slide a:hover{
	border-color:#da261e;
	box-shadow:0 0 30px rgba(0,0,0,.15);
}


.main_prolist .swiper-slide a h4{
	height:50px;
	line-height:50px;
	text-align:center;
	font-size:20px;
	font-weight:normal;
	color:#666666;
	position:relative;
	margin-bottom:20px;
	transition:all .3s;
	overflow:hidden;
}
.main_prolist .swiper-slide a:hover h4{
	color:#da261e;
}
.main_prolist .swiper-slide a h4:after{
	height:50px;
	width:50px;
	box-sizing:border-box;
	border-top:1px solid #cccccc;
	border-bottom:1px solid #cccccc;
	content:'';
	display:block;
	position:absolute;
	left:50%;
	top:0;
	transform:translateX(-50%);
	transition:all .3s;
}
.main_prolist .swiper-slide a:hover h4:after{
	width:10px;
	opacity:0;
	border-color:#da261e;
}

.main_prolist .swiper-slide a span{
	display:block;
	width:100%;
	height:100%;
	overflow:hidden;
	margin-bottom:80px;
	transition:all .3s;
}
.main_prolist .swiper-slide a:hover span{
	margin-bottom:30px;
}
.main_prolist .swiper-slide a span img{
	width:100%;
	transition:all .3s;
}
.main_prolist .swiper-slide a:hover span img{
	transform:scale(1.1,1.1);
}
.main_prolist .swiper-slide a h3{
	height:50px;
	line-height:50px;
	font-size:24px;
	color:#333333;
	overflow:hidden;
	position:relative;
	transition:all .5s;
}
.main_prolist .swiper-slide a:hover h3{
	color:#da261e;
}
.main_prolist .swiper-slide a h3:after{
	content:'';
	display:block;
	width:41px;
	height:11px;
	background:url(/img/more_arr4.gif) no-repeat center center;
	overflow:hidden;
	position:absolute;
	right:0;
	top:15px;
	transition:all .3s;
}
.main_prolist .swiper-slide a:hover h3:after{
	background:url(/img/more_arr4.gif) no-repeat 50px center;
}

.main_prolist .swiper-slide a p{
	height:48px;
	line-height:24px;
	font-size:14px;
	color:#666666;
	overflow:hidden;
	margin-bottom:30px;
	transition:all .3s;
	display: -webkit-box;		
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;		
	overflow: hidden;
}
.main_prolist .swiper-slide a:hover p{
	margin-bottom:80px;
}
.main_prolist .swiper-slide a b{
	width:160px;
	height:42px;
	border:1px solid #666666;
	line-height:40px;
	font-size:16px;
	font-weight:normal;
	color:#333333;
	text-align:center;
	padding-right:50px;
	display:block;
	position:absolute;
	left:25px;
	bottom:-80px;
	transition:all .3s;
	opacity:0;
}
.main_prolist .swiper-slide a:hover b{
	bottom:35px;
	opacity:1;
}
.main_prolist .swiper-slide a b:after{
	content:'';
	display:block;
	width:30px;
	height:11px;
	background:url(/img/more_arr5.gif) no-repeat center center;
	overflow:hidden;
	position:absolute;
	right:25px;
	top:15px;
}

.mainPic1-button-prev,.mainPic1-button-next{
	width:44px;
	height:44px;
	cursor:pointer;
	outline:none;	
	overflow:hidden;
	transition:all .3s;
	position:absolute;
	top:50%;
	transform:translateY(-50%);
}
.mainPic1-button-prev img,.mainPic1-button-next img{
	
}
.mainPic1-button-prev{
	left:-70px;
}
.mainPic1-button-next{
	right:-70px;
}
.mainPic1-button-prev:hover img,.mainPic1-button-next:hover img{
	
}


@media (max-width:1562px){
	.mainPic1-button-prev,.mainPic1-button-next{
		display:none;
	}
}
@media (max-width:1380px){
	.main_prolist .swiper-slide a h3:after{display:none;}
}
@media (max-width:1230px){
	.main_prolist{
		
	}
	.main_prolist .swiper-slide a:hover{
		box-shadow:none;
		transform:none;
	}
	#mainPic1{
		padding:10px 0;
	}
}

@media (max-width:1000px){
	.main_prolist .swiper-slide a{
		padding:20px;
	}
	.main_prolist .swiper-slide a h4{
		font-size:18px;
	}
	.main_prolist .swiper-slide a h3{
		font-size:20px;
	}
}
@media (max-width:680px){
	.main_prolist .swiper-slide a span{
		margin-bottom:30px;
	}
	.main_prolist .swiper-slide a p,.main_prolist .swiper-slide a:hover p{
		margin-bottom:0;
	}
	.main_prolist .swiper-slide a b{
		display:none;
	}
}
@media (max-width:580px){
	.main_prolist .swiper-slide a{
		padding:15px;
	}
	.main_prolist .swiper-slide a h4{
		font-size:16px;
		height:36px;
		line-height:36px;
	}
	.main_prolist .swiper-slide a h4:after{
		height:36px;
	}
	.main_prolist .swiper-slide a h3{
		font-size:18px;
	}
}





.main_w2{
	width:100%;
	background:#fafafa;
	padding:60px 0 0 0;
	overflow:hidden;
}
@media(max-width:1230px){
	.main_w2{padding:50px 0;}
}
@media(max-width:1000px){
	.main_w2{padding:40px 0;}
}
@media(max-width:640px){
	.main_w2{padding:30px 0;}
}


.main_sloution_wrap{
	width:100%;
	padding-top:30px;
}
.main_sloution_wrap ul{
	background-color:#000000;
}
.main_sloution_wrap ul li{
	width:15%;
	height:800px;
	background-color:#000000;
	background-size:cover;
	background-position:center top;
	background-repeat:no-repeat;
	float:left;
	overflow:hidden;
	position:relative;
	transition:all .4s;
}
.main_sloution_wrap ul li.cur{
	width:25%;	
}

.main_sloution_wrap ul li:after{
	width:100%;
	height:100%;
	background:#000000;
	content:'';
	display:block;
	position:absolute;
	left:0;
	top:0;
	z-index:2;
	opacity:.85;
	transition:all .3s;
}
.main_sloution_wrap ul li.cur:after{
	opacity:.5
}

.main_sloution_wrap ul li:nth-child(1){
	background-image:url(/img/solution_p1.jpg);
}
.main_sloution_wrap ul li:nth-child(2){
	background-image:url(/img/solution_p2.jpg);
}
.main_sloution_wrap ul li:nth-child(3){
	background-image:url(/img/solution_p3.jpg);
}
.main_sloution_wrap ul li:nth-child(4){
	background-image:url(/img/solution_p4.jpg);
}
.main_sloution_wrap ul li:nth-child(5){
	background-image:url(/img/solution_p5.jpg);
}
.main_sloution_wrap ul li:nth-child(6){
	background-image:url(/img/solution_p6.jpg);
}


.main_sloution_wrap ul li a{
	width:100%;
	height:100%;
	display:block;
	position:relative;
	z-index:3;
}
.main_sloution_wrap ul li a .solution_col{
	width:100%;
	padding:0 20px;
	position:absolute;
	left:50%;
	top:50%;
	transform:translate(-50%,-50%);
}
.main_sloution_wrap ul li.cur a .solution_col{
	transform:translate(-50%,-100%);
	transition:all .3s;
}
.main_sloution_wrap ul li a .solution_col span{
	display:block;
	width:100%;
	height:100%;
	overflow:hidden;
	margin-bottom:30px;
	text-align:center;
}
.main_sloution_wrap ul li a .solution_col span img{
	max-width:100%;
	margin:0 auto;
}
.main_sloution_wrap ul li a .solution_col h3{
	width:100%;
	padding:6px 0;
	line-height:36px;
	font-size:24px;
	font-weight:bold;
	color:#ffffff;
	text-align:center;
}
.main_sloution_wrap ul li a .solution_col h3:after{
	width:10px;
	height:24px;
	border-bottom:3px solid #ffffff;
	content:'';
	display:block;
	margin:0 auto 30px auto;
	overflow:hidden;
	opacity:0;
}
.main_sloution_wrap ul li.cur a .solution_col h3:after{
	width:50px;
	opacity:1;
	transition:all .3s;
	transition-delay:.5s;
}

.main_sloution_wrap ul li a .solution_col div{
	width:100%;
	height:100%;
	position:absolute;
	left:0;
	bottom:-30px;
	transform:translateY(100%);
	opacity:0;
}
.main_sloution_wrap ul li.cur a .solution_col div{
	opacity:1;
	bottom:0;
	transform:translateY(100%);
	transition:all .5s;
	transition-delay:.4s;
}

.main_sloution_wrap ul li a .solution_col p{
	padding:0 20px;
	font-size:14px;
	line-height:30px;
	color:#ffffff;
	text-align:center;
	display: -webkit-box;		
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;		
	overflow: hidden;
	margin-bottom:40px;
}

.main_sloution_wrap ul li.cur a .solution_col p{
	opacity:1;
	position:relative;
	transition:all .3s;
	transition-delay:.5s;
}

.main_sloution_wrap ul li a .solution_col b{
	width:160px;
	height:42px;
	border:1px solid #ffffff;
	line-height:40px;
	font-size:16px;
	font-weight:normal;
	color:#ffffff;
	text-align:center;
	padding-right:50px;
	display:block;
	transition:all .3s;
	position:relative;
	overflow:hidden;
	margin:0 auto;
}
.main_sloution_wrap ul li.cur a .solution_col b{
	
}
.main_sloution_wrap ul li a .solution_col b:after{
	content:'';
	display:block;
	width:30px;
	height:11px;
	background:url(/img/more_arr6.gif) no-repeat center center;
	overflow:hidden;
	position:absolute;
	right:25px;
	top:15px;
}


@media(max-width:1440px){
	.main_sloution_wrap ul li a .solution_col span{
		margin-bottom:20px;
	}
	.main_sloution_wrap ul li a .solution_col span img{
		width:80px;
	}
	.main_sloution_wrap ul li a .solution_col h3{
		font-size:20px;
	}
}
@media(max-width:1230px){
	.main_sloution_wrap{
		padding-top:20px;
	}
	.main_sloution_wrap ul{
		padding:5px;
		background:#ffffff;
	}
	.main_sloution_wrap ul li{
		width:33.33333333%;
		height:400px;
	}
	.main_sloution_wrap ul li a{
		border:3px solid #ffffff;
	}
	.main_sloution_wrap ul li.cur{
		width:33.33333333%;	
	}
	.main_sloution_wrap ul li:after{
		opacity:.5;
	}
	.main_sloution_wrap ul li.cur a .solution_col{
		transform:translate(-50%,-50%);
	}
	.main_sloution_wrap ul li a .solution_col h3:after{
		display:none;
	}
	.main_sloution_wrap ul li a .solution_col div{
		display:none;
	}

}
@media(max-width:780px){
	.main_sloution_wrap{
		padding-top:10px;
	}
	.main_sloution_wrap ul li{
		width:50%;
		height:300px;
	}
	.main_sloution_wrap ul li.cur{
		width:50%;
	}

}
@media(max-width:580px){
	.main_sloution_wrap{
		padding-top:0;
	}
	.main_sloution_wrap ul li{
		height:200px;
	}
	.main_sloution_wrap ul li a{
		border:2px solid #ffffff;
	}
	.main_sloution_wrap ul li a .solution_col span{
		margin-bottom:10px;
	}
	.main_sloution_wrap ul li a .solution_col span img{
		width:60px;
	}
	.main_sloution_wrap ul li a .solution_col h3{
		font-size:18px;
		font-weight:normal;
		line-height:24px;
	}
	
}
@media(max-width:480px){
	.main_sloution_wrap ul li{
		height:180px;
	}
	.main_sloution_wrap ul li a .solution_col span{
		margin-bottom:5px;
	}
	.main_sloution_wrap ul li a .solution_col h3{
		font-size:16px;
		line-height:20px;
	}
	
}





.main_w3{
	width:100%;
	padding:80px 15px;
	overflow:hidden;
}
@media(max-width:1230px){
	.main_w3{padding:50px 15px;}
}
@media(max-width:1000px){
	.main_w3{padding:40px 15px;}
}
@media(max-width:640px){
	.main_w3{padding:30px 15px;}
}



.main_about{
	max-width:1380px;
	margin:0 auto;
	padding:20px 0 0 0;
}

.mabout_pic{
	width:45.65217391%;
	padding:15px;
	float:left;
	position:relative;
}
.mabout_pic:before{
	content:'';
	display:block;
	width:60%;
	height:75%;
	background:#ccc;
	position:absolute;
	left:0;
	top:0;
	z-index:2;
}
.mabout_pic:after{
	content:'';
	display:block;
	width:60%;
	height:75%;
	background:#ccc;
	position:absolute;
	right:0;
	bottom:0;
	z-index:3;
}
.mabout_pic .mp_con{
	width:100%;
	height:100%;
	position:relative;
	z-index:5;
}
.mabout_pic .mp_con img{
	width:100%;
}


.mabout_col{
	width:50.72463768%;
	padding-top:30px;
	float:right;
	overflow:hidden;
}
.mabout_col .mabout_name{
	font-size:24px;
	font-weight:bold;
	color:#333333;
	line-height:36px;
	padding:15px 0;
}
.mabout_col .mabout_txt{
	font-size:16px;
	line-height:36px;
	color:#333333;
	text-indent:2em;
	margin-bottom:30px;
}

.mabout_col .main_more{
	margin:0 0 0 0;
	float:left;
}



@media(max-width:1400px){
	.mabout_col{
		padding-top:0;
	}

}
@media(max-width:1000px){
	.mabout_pic{
		width:100%;
		padding:15px;
		float:none;
		margin-bottom:30px;
	}
	.mabout_col{
		width:100%;
		float:none;
	}
	.mabout_col .main_more{
		margin:0 auto;
		float:none;
	}


}




.main_w4{
	width:100%;
	background:#fafafa;
	padding:80px 15px;
	overflow:hidden;
}
@media(max-width:1230px){
	.main_w4{padding:50px 15px;}
}
@media(max-width:1000px){
	.main_w4{padding:40px 15px;}
}
@media(max-width:640px){
	.main_w4{padding:30px 15px;}
}



.main_news{
	max-width:1380px;
	padding:30px 0;
	margin:0 auto 20px auto;
}

.main_news ul{
	margin:0 -30px;
}
.main_news ul li{
	width:33.33333333%;
	padding:0 30px;
	float:left;
}
@media (max-width:1000px){
	.main_news{
		padding:15px 0;
		margin-bottom:10px;
	}
}
@media (max-width:780px){
	.main_news{
		padding:10px 0;
		margin-bottom:0;
	}
	.main_news ul li{
		width:100%;
		margin-bottom:15px;
	}
}


.main_news ul li a{
	background:#fff;
	box-shadow:0 0 15px #e4e4e4;
	display:block;
	transition:all .3s;
	position:relative;
}
.main_news ul li a::after{
	content: "+";
    width: 50px;
    height: 50px;
    line-height: 46px;
    display: inline-block;
    position: absolute;
    top: 0%;
    left: 50%;
    z-index: 10;
    opacity: 0;
    color: rgb(255, 255, 255);
    font-size: 40px;
    text-align: center;
    margin: 0px auto 0px -26px;
    border-radius: 50px;
    border-width: 1px;
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.498039);
    border-image: initial;
    transition: all 0.6s cubic-bezier(0.17, 0.84, 0.44, 1) 0s;
}
.main_news ul li a:hover::after{
    top: 22%;
    opacity: 1;
}
.main_news ul li a p{
	overflow:hidden;
	display:block;
	position:relative;
	margin-bottom:15px;
}
.main_news ul li a p .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    transition: all 0.5s ease-out;
    z-index: 2;
	display:block;
}
.main_news ul li a:hover p .mask{
    background: rgba(0,0,0,0.5);
    transition: all 0.5s ease-out;
}
.main_news ul li a p img{
	width:100%;
	transition:ease-in-out .3s;
}
.main_news ul li a h3{
	height:36px;
	line-height:36px;
	font-size:18px;
	color:#333;
	font-weight:bold;
	padding:0 15px;
	margin-bottom:8px;
	overflow:hidden;
	transition:ease-in-out .4s;
	overflow:hidden;
	display: -webkit-box;		
	-webkit-box-orient: vertical;		
	-webkit-line-clamp: 1;
	
}
.main_news ul li a:hover{box-shadow:0 2px 20px #cccccc; transform:translateY(-10px);}
.main_news ul li a:hover h3{color:#da261e;}
.main_news ul li a:hover p img{ transform:scale(1.12,1.12);}

.main_news ul li a .casetxt{
	height:60px;
	font-size:14px;
	line-height:30px;
	color:#666666;
	padding:0 15px;
	margin-bottom:25px;
	transition:ease-in-out .4s;
	overflow:hidden;
	display: -webkit-box;		
	-webkit-box-orient: vertical;		
	-webkit-line-clamp: 2;	
}
.main_news ul li a .hit_more{
	font-size:14px;
	border-top:1px solid #e5e5e5;
	padding:15px 15px 15px 15px;
}
.main_news ul li a .hit_more:after{
	content:'';
	display:block;
	height:0;
	font-size:0;
	overflow:hidden;
	visibility:hidden;
	clear:both;
}
.main_news ul li a .hit_more span.view{
	float:left;
	padding-left:20px;
	background:url(/img/list_sp03.png) no-repeat left center;
	color:#666;
	text-transform:uppercase;
	transition:ease-in-out .4s;
}
.main_news ul li a .hit_more span.view2{
	float:left;
	padding-left:20px;
	background:url(/img/list_sp01.png) no-repeat left center;
	color:#666;
	text-transform:uppercase;
	transition:ease-in-out .4s;
}
.main_news ul li a .hit_more span.more{
	float:right;
	color:#999;
	text-transform:uppercase;
	transition:ease-in-out .4s;
}
.main_news ul li a .hit_more span.dtime{
	float:right;
	color:#999;
	padding-left:20px;
	background:url(/img/list_sp02.png) no-repeat left center;
	text-transform:uppercase;
	transition:ease-in-out .4s;
}

@media (max-width:1230px){
	.main_news ul{
		margin:0 -10px;
	}
	.main_news ul li{
		padding:0 10px;
	}
	.main_news ul li a:hover{transform:none;}
	.main_news ul li a p .mask{display:none;}
	.main_news ul li a::after{
		display:none;
	}
	.main_news ul li a h3{
		font-size:16px;
	}
}
@media (max-width:780px){
	.main_news ul li a{
		padding:10px;
	}
	.main_news ul li a .hit_more{
		height:0;
		border:0;
		line-height:0;
		font-size:0;
		margin:0;
		padding:0;
		overflow:hidden;
		clear:both;
	}
	.main_news ul li a .hit_more:after{clear:both;display:block;visibility:hidden;height:0;content:" ";font-size:0}
	.main_news ul li a .hit_more span{display:none;}
	.main_news ul li a p{
		width:215px;
		float:left;
		padding-right:15px;
		margin-bottom:0;
	}
	.main_news ul li a .casetxt{
		height:auto;
		max-height:96px;
		margin-bottom:0;
	}
	.main_news ul li a h3{
		margin-bottom:3px;
		height:auto;
		-webkit-line-clamp: 1;
	}
}
@media (max-width:540px){
	.main_news ul li a p{
		width:160px;
		padding-right:10px;
	}
	.main_news ul li a .casetxt{
		max-height:60px;
		line-height:20px;
		-webkit-line-clamp: 2;
	}
	
}
@media (max-width:400px){
	.main_news ul li a p{display:none;}
	.main_news ul li a .casetxt{
		max-height:40px;
		-webkit-line-clamp: 2;
	}
	.main_news ul li a h3{
		padding-left:20px;
		background:url(/img/listicon.gif) no-repeat 0px center;
	}
}





.footwrap{
	width:100%;
	background:#303030;
	padding:30px 15px;
}
.foot_link{
	max-width:1380px;
	padding:15px 0 22px 0;
	margin:0 auto;
	position:relative;
	line-height:30px;
	color:#999;
}

.foot_link h3{
	display:inline-block;
	font-size:16px;
	color:#cccccc;
	font-weight:bold;	
}
.foot_link a{
	display:inline-block;
	font-size:14px;
	color:#999999;
	margin-right:15px;
}
.foot_link a:hover{
	color:#fff;
}


.foot{
	max-width:1380px;
	padding:40px 0 50px 0;
	margin:0 auto;
	color:#999999;
}
.foot a,.foot a:visited{
	color:#999999;
}
.foot a:hover{
	color:#fff;
}

.foot_nav{
	width:780px;
	float:left;
	text-align:left;
}
.foot_nav dl{
	width:25%;
	float:left;
	padding-right:30px;
}

.foot_nav dl dt{
	padding:15px 0 20px 0;
	border-bottom:1px solid #454545;
	position:relative;
	font-size:16px;
	color:#ccc;
	font-weight:bold;
	margin-bottom:20px;
}
.foot_nav dl dt:after{
	width:20px;
	height:2px;
	background:#666666;
	content:'';
	display:block;
	position:absolute;
	left:0;
	bottom:-1px;
}
.foot_nav dl dt a,.foot_nav dl dt a:visited{
	color:#ccc;
}
.foot_nav dl dt a:hover{
	color:#fff;
}

.foot_nav dl dd{
	line-height:30px;
	font-size:14px;
}



.foot_contact{
	width:380px;
	padding:0 20px 0 10px;
	text-align:left;
	float:left;
}

.foot_tit{
	padding:15px 0 20px 0;
	border-bottom:1px solid #454545;
	position:relative;
	font-size:16px;
	color:#ccc;
	font-weight:bold;
	margin-bottom:20px;
}
.foot_tit:after{
	width:20px;
	height:2px;
	background:#666666;
	content:'';
	display:block;
	position:absolute;
	left:0;
	bottom:-1px;
}
.foot_tel{
	background:url(/img/foot_tell.png) no-repeat 0 0;
}
.foot_tel b{
	font-size:14px;
	font-weight:normal;
	padding-left:30px;
	line-height:22px;
}
.foot_tel p{
	font-size:30px;
	font-weight:bold;
	line-height:48px;
}
.foot_text{
	font-size:14px;
	line-height:30px;
}

.foot_ewm{
	width:200px;
	padding:20px 10px;
	text-align:center;
	line-height:2.5em;
	float:right;
}
.foot_ewm img{
	max-width:100%;
}



@media (max-width:1400px){
	
	.foot_ewm{
		width:auto;
		max-width:162px;
		float:none;
		margin:0 auto;
		clear:both;
	}
}
@media (max-width:1230px){
	.foot{
		text-align:center;
		padding:0;
	}
	.foot_nav{
		width:100%;
		float:none;
		padding-bottom:30px;
		display:table;
	}
	.foot_nav dl{
		display:table-cell;
		width:auto;
		float:none;
	}
	.foot_nav dl:last-child{
		padding-right:0;
	}
	.foot_contact{
		width:auto;
		padding:0 40px 30px 40px;
		float:none;
		display:inline-block;
	}
	.foot_tel p{
		font-size:24px;
		line-height:36px;
	}
	.foot_ewm{
		width:auto;
		max-width:162px;
		float:none;
		display:inline-block;
	}
}



@media (max-width:780px){
	.footwrap{padding:10px 15px 0 15px;}
	.foot_nav,.foot_link{display:none;}
	.foot_contact{width:100%; padding:0 0 20px 0;}
}



.foot_copyright{
	background:#202020;
	text-align:center;
	font-size:12px;
	color:#999;
	line-height:20px;
	text-transform:uppercase;
	padding:20px 15px;
}
.foot_copyright a,.foot_copyright a:visited{
	color:#999;
}
.foot_copyright a:hover{
	color:#fff;
}






.page_toolbar{
	width:100%;
	background:#222;
	position:fixed;
	left:0;
	bottom:0;
	z-index:9998;
	display:none;
}
.page_toolbar ul{
	width:100%;
	display:table;
}
.page_toolbar ul li{
	width:25%;
	padding:8px 4px;
	border-right:1px solid #333;
	display:table-cell;
}
.page_toolbar ul li:last-child{
	border:0;
}
.page_toolbar ul li a{
	width:100%;
	text-align:center;
	font-size:13px;
	color:#fff;
	display:block;
}
.page_toolbar ul li a span{
	display:block;
	margin-bottom:3px;
}
.page_toolbar ul li a span img{
	max-width:100%;
	width:30px;
}

@media (max-width:780px){
	.page_toolbar{display:block;}
	.foot_copyright{margin-bottom:65px;}
}





/*在线客服样式2 */
.izl-rmenu{position:fixed; right:15px; bottom:10px; padding-bottom:73px; z-index:9999; _position:absolute; }
.izl-rmenu .btn{width:72px; height:73px; margin-bottom:1px; cursor:pointer; position:relative; display:block;}
.izl-rmenu .btn-qq{background:url(/img/r_qq.png) 0px 0px no-repeat; background-color:#3c3c3c;}
.izl-rmenu .btn-qq:hover{background-color:#da251d;}
.izl-rmenu .btn-wangwang{background:url(/img/r_wangwang.png) 0px 0px no-repeat; background-color:#3c3c3c;}
.izl-rmenu .btn-wangwang:hover{background-color:#da251d;}
.izl-rmenu .btn-msn{background:url(/img/r_msn.png) 0px 0px no-repeat; background-color:#3c3c3c;}
.izl-rmenu .btn-msn:hover{background-color:#da251d;}
.izl-rmenu .btn-wx{background:url(/img/r_wx.png) 0px 0px no-repeat; background-color:#3c3c3c;}
.izl-rmenu .btn-wx:hover{background-color:#da251d;}
.izl-rmenu .btn-wx .pic{position:absolute; right:100px; top:0px; display:none;width:160px; background:#fff;border:1px solid #d8d8d8; border-radius:5px; padding:3px;}
.izl-rmenu .btn-phone{background:url(/img/r_phone.png) 0px 0px no-repeat; background-color:#3c3c3c;}
.izl-rmenu .btn-phone:hover{background-color:#da251d;}
.izl-rmenu .btn-phone .phone{background-color:#da251d; position:absolute; width:0; right:72px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none; overflow:hidden; white-space:nowrap;}
.izl-rmenu .btn-top{background:url(/img/r_top.png) center center no-repeat; background-color:#666666; display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}


@media(max-width:1380px){
	.izl-rmenu{margin:0; left:auto; right:10px; padding:0;}
	.izl-rmenu .btn,.izl-rmenu a.btn-qq{display:none;}
	.izl-rmenu .btn-top{display:block; width:40px; height:40px; background-size:contain; border-radius:5px;}
}
@media (max-width:780px){
	.izl-rmenu{bottom:90px;}
}





/*在线客服样式3*/
.bcts_bar{width:140px; padding:10px; position:fixed; right:1%; z-index:9999; top:150px; text-align:center; background:#da251d; border-radius:3px;_position:absolute;}
.bcts_bar h3{ color:#fff; font-size:20px; font-weight:bold; margin:10px 0;  }
.bcts_bar .yewu{ width:100%; background:#fff;  border-radius:3px; padding-bottom:5px; }
.bcts_bar .yewu h4{ width:100%; height:34px; line-height:34px;color:#fff; background:#303030; font-size:12px; margin-bottom:10px; border-top-right-radius:3px; border-top-left-radius:3px; }
.bcts_bar a.jt{ width:100%; display:block; height:30px; line-height:30px; color:#666; font-size:12px;}
.bcts_bar a.jt s{ width:19px; height:16px; background-position:-484px -220px; margin-right:6px; }
.bcts_bar .erweima{ width:100%; padding:5px 0px; border-radius:3px;  background:#fff; margin-top:1px; line-height:28px; font-size:14px; }
.bcts_bar .erweima img{ margin: 0 auto; display:block;}
.bcts_bar .returnTop{ width:43px; height:37px; background-position:-427px -207px; position:absolute; bottom:-37px; left:52px;   cursor:pointer;}
.bcts_bar .bct-tel{ color:#fff;  line-height:20px; padding:10px 0px 0px;}
.bcts_bar .bct-tel h5{ font-weight:normal; font-size:14px;}
.bcts_bar .bct-tel h5 s{ width:24px; height:18px; background-position:-518px -218px; margin-right:5px; }
.bcts_bar .bct-tel em{ font-size:16px; font-style:normal; font-weight:bold;}
.bcts_bar .c_close{ width:44px; height:29px; background-position:-427px -169px; position:absolute; top:-29px; left:52px;  cursor: pointer;}
.fly_talk{   height: 150px; padding:10px 0px 0px;  width:30px ; line-height:22px;  position: fixed;  right: 0px;  top: 200px;  z-index: 111;  text-align: center;  font-size: 18px;color: #fff;  background-color: #d8170e; cursor: pointer;}
.bcts_icon {
    background: url(/img/icon.png) no-repeat;
    display: inline-block;
    vertical-align: middle;
}
.hidden{ display:none;}


@media(max-width:1530px){
	.bcts_bar{display:none;}
}