html, body, * {
	font-family: "Noto Sans SC";
	font-family: "PingFang SC", "Lantinghei SC", "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", 微软雅黑, STHeitiSC-Light, simsun, 宋体, "WenQuanYi Zen Hei", "WenQuanYi Micro Hei", sans-serif;
	font-size:0.28rem;font-weight: 500;
	}
*{padding: 0;margin: 0;list-style: none;text-decoration: none;}
body {
	margin: 0;
	padding: 0;
	min-width: 640px; color:#666666;
}

a{color:#343434;text-decoration:none;}
a:hover{text-decoration:none;}
ul{
	list-style-type: none;
}
li{
	list-style-type: none;
}
.clear{clear:both;}
.l{float:left;}
.r{float:right;}

/* *:hover */
	/* { */
		/* -webkit-transition: all .2s linear; */
		/* -moz-transition: all .2s linear; */
		/* -o-transition: all .2s linear; */
		/* transition: all .2s linear; */
	/* } */
	
.tra_s_4
	{
		-webkit-transition: all .4s linear;
		-moz-transition: all .4s linear;
		-o-transition: all .4s linear;
		transition: all .4s linear;
	}
.tra_s_3
	{
		-webkit-transition: all .3s linear;
		-moz-transition: all .3s linear;
		-o-transition: all .3s linear;
		transition: all .3s linear;
	}
.tra_s_2
	{
		-webkit-transition: all .2s linear;
		-moz-transition: all .2s linear;
		-o-transition: all .2s linear;
		transition: all .2s linear;
	}
.tra_s_ease_6{
		transition:all 0.6s ease 0s;
		-webkit-transition: all 0.6s ease 0s;
		-moz-transition: all 0.6s ease 0s;
		-o-transition: all 0.6s ease 0s;
	}
.box_s{
		box-sizing: border-box;
		-moz-box-sizing: border-box;
		-webkit-box-sizing: border-box;
	}
/*banner*/
.box1{width: 100%;}
.banner_f{position:relative;overflow: hidden;width: 100%;height: 100%;}
.banner_f .img{width: 24000px;position: absolute;top: 0;height: 100%;margin:0;}
.banner_f .img li{float: left;width: 100%;height: 100%;}
.banner_f .img li img{min-width: 100%;height: 100%;vertical-align: middle;}
.banner_f .num{width: 40%;position: absolute;bottom:20px;left:65%;text-align: center;font-size: 0;}
.banner_f .num li{width: 15px;height: 15px;background-color: #fff;border-radius: 50%;display: inline-block;margin:0 8px;cursor: pointer;}
.banner_f .num li.on{background-color: #e50213;}
.btn_l{position:absolute;top:48%;left:6%;z-index:3000;cursor:pointer;width:0.6rem;height:1.2rem;background:url(../images/left.png) center no-repeat;background-size:100% auto;}
.btn_r{position:absolute;top:48%;right:6%;z-index:3000;cursor:pointer;width:0.6rem;height:1.2rem;background:url(../images/right.png) center no-repeat;background-size:100% auto;}
/*banner end*/
/* 菜单下拉导航*/
.nav_width{width:100%;height:1.5rem;z-index:10000;position:fixed;top:0;left:0;background:#fff;}
.container{width:23.4rem;height:100%;margin:0 auto;} 
.container .nav{width:12.6rem;margin:0 auto; float:left; height: 1.5rem;margin-left:1.0rem; display: inline-block;}
.nav a{color:#fff;}
.nav .nfirstu{height:100%; text-align: right;}
.nav>ul{margin: 0; padding: 0;}
.nav>ul>li{position:relative;float:left;text-align:center;width:1.4rem;height:1.5rem;margin:0 0.05rem;position:relative;}
.nav>ul>li>a{font-size:0.28rem;color:#000;letter-spacing:2px;width:100%;height:1.5rem;display:block;line-height:1.6rem;}
.nav>ul>li span{position:absolute;left:50%;bottom:-1px;display:block;width:0;height:2px;background:#e50015;}
.nav>ul>li:hover span{left:0;width:100%;}
.nav>ul>li:hover>a{border-bottom:2px solid #e50015;}
.select_li a{border-bottom:2px solid #e50015;}
.nav>ul>li ul {display:none;width:100%;position: absolute; left: 0.1rem;z-index: 100;top:1.5rem;border-top:solid 2px #fff;}
.nav>ul>li ul>li{width: 100%;height:0.5rem;line-height:0.5rem; color:#fff;margin-bottom:3px;background:#019e4c;
	border-radius:0.08rem;}
.nav>ul>li ul>li a{display:block;width:100%;height:100%;font-size:0.24rem; color:#fff;}
.nav>ul>li>ul>li:hover{background:#17868a;}
.nav>ul>li ul>li:hover a{text-decoration:none; color:#fff;}
.select_li span{left:0!important;width:100%!important;}
#navbox .logo{float:left; margin:0px 0px; width: 4.5rem;font-size:0; }
.logo img{height:0.8rem;padding-top:0.35rem;}
.hot_phone{width:3.8rem;height:1.0rem;line-height:1.0rem;float:right;padding-left:0.7rem;margin-top:0.25rem;font-size:0.45rem;color:#e9692f;background:url(../images/hot_line.png) left center no-repeat;background-size:0.5rem auto;}
/* 菜单下拉导航end */
.page_div{text-align:center;margin-bottom:20px;}
.pagelist{text-align:center;margin-top:35px;color:#626262;}
.pagelist li{display:inline-block;padding:3px 6px;font-size:0.24rem;}
.pagelist li a{color:#626262;}
.pagelist .thisclass{color:#1981f4;border-radius:50%;}
.pagelist .thisclass a{color:#1981f4;} 
/* index_tit */
.index_tit{width:24.4rem;max-width:100%;margin:0 auto;text-align:center;padding-top:0.4rem;}
.index_tit h2{font-size:0.55rem;line-height:1.6rem;color:#1e1e1e;letter-spacing:2px;}
.index_tit span{display:block;width:100%;border-bottom:1px solid #c9c9c9;}
.index_tit i{display:block;width:0.6rem;height:4px;margin:0 auto;background:#e96a2f;}
.index_tit p{font-size:16px;line-height:26px;padding:40px 0 30px 0;text-align:center;color:#343434;letter-spacing:1px;}
/* index_tit end*/
/* server_con */
.server_con{width:24.0rem;margin:0.6rem auto 0.1rem auto;}
.server_con li{cursor:pointer;width:19%;height:4.4rem;float:left;margin:0;margin-left:2%;margin-right:4%;overflow:hidden;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.server_con li .server_img{width:100%;height:1.4rem;}
.server_con li .server_img img{height:1.1rem;width:auto;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.server_con li:hover .server_img img{
transform: rotateY(180deg);
-ms-transform: rotateY(180deg); /* IE 9 */
-moz-transform: rotateY(180deg); /* Firefox */
-webkit-transform: rotateY(180deg); /* Safari and Chrome */
-o-transform: rotateY(180deg); /* Opera */
}
.server_con li:hover{transform: translate(0,-6px);}
.server_con li h3{margin:0.2rem auto 0.4rem auto;font-size:0.38rem;line-height:0.5rem;color:#1f1f1f;letter-spacing:2px;}
.server_con li p{font-size:0.25rem;line-height:0.5rem;color:#1f1f1f;margin-top:0.4rem;}
/* server_con end*/
/* about */
.about{width:100%;padding:0.8rem 0;background:url(../images/index_about_back.png) left 3.0rem no-repeat;background-size:11.0rem auto;}
.about_con{width:23.0rem;margin:0 auto;}
.about_con .about_tit{width:7.7rem;}
.about_con .about_tit h2{font-size:0.55rem;line-height:1.0rem;color:#1e1e1e;letter-spacing:2px;}
.about_con .about_tit p{margin-top:0.15rem;font-size:16px;line-height:26px;color:#343434;letter-spacing:1px;}
.about_con .about_info{width:14.2rem;}
.about_con .about_info .about_info_con{width:100%;font-size:16px;line-height:40px;color:#343434;letter-spacing:1px;text-indent:2.0em;text-align:justify;}
.about_con .about_info .about_info_list{width:100%;margin-top:0.5rem;}
.about_con .about_info .about_info_list li{width:20%;height:1.8rem;float:left;margin-right:6%;background:url(../images/about_line.jpg) right center no-repeat;background-size:2px 100%;}
.about_con .about_info .about_info_list li:nth-child(4){margin-right:0;background:none;}
.about_con .about_info .about_info_list li h5 span{font-size:0.55rem;line-height:1.0rem;color:#1e1e1e;letter-spacing:2px;}
.about_con .about_info .about_info_list li p{font-size:16px;line-height:26px;color:#343434;letter-spacing:1px;}
.about_more{width:4.2rem;height:1.0rem;margin-top:0.8rem;border:1px solid #cecece;text-align:center;
font-size:0.28rem;line-height:1.0rem;color:#474747;}
.about_more span{padding-right:0.8rem;background:url(../images/about_more.png) 80% center no-repeat;background-size:0.3rem auto;}
.about_more:hover{border-color:#000;color:#000;transform: translate(0,-6px);}
.about_more:hover span{background-position:100% center;}
/* about end*/
/* news */
.news{width:100%;padding:0 0 0.8rem 0;background:#fcfcfc;}
.news_con{width:23.1rem;margin:0.5rem auto;}
.news_con .news_son{width:100%;text-align:center;}
.news_con .news_son ul li{cursor:pointer;display:inline-block;margin:0 0.5rem;font-size:0.28rem;line-height:0.9rem;letter-spacing:1px;color:#1e1e1e;}
.news_con .news_son ul li.on{color:#e96a2f;}
.news_con .news_list{width:23.1rem;margin:0.4rem auto;overflow:hidden;}
.news_con .news_list ul li{width:7.1rem;height:6.5rem;float:left;margin:0 0.3rem;background:#fff;
-webkit-box-shadow: #f9f5f5 0px 2px 4px;
	-moz-box-shadow: #f9f5f5 0px 2px 4px;
	box-shadow: #f9f5f5 0px 2px 4px;}
.news_con .news_list ul li .news_img{width:100%;height:3.8rem;overflow:hidden;}
.news_con .news_list ul li .news_img img{width:100%;min-height:100%;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.news_con .news_list ul li:hover .news_img img{transform: scale(1.06, 1.06);transition: .6s transform;z-index:1000;}
.news_con .news_list ul li h5{width:84%;margin:0.25rem auto 0.2rem auto;font-size:0.3rem;line-height:0.55rem;padding:0.1rem 0;color:#1e1e1e;letter-spacing:1px;}
.news_con .news_list ul li p{width:84%;margin:0 auto;font-size:0.26rem;line-height:0.4rem;color:#808080;letter-spacing:1px;
background:url(../images/news_sj.png) right center no-repeat;background-size:0.26rem auto;}
/* news end*/
/* foots */
.foots{width:100%;padding:1.0rem 0;background:#191919;background-size:cover;}
.foots_con{width:23.0rem;margin:0 auto;}
.foots_con .foots_con_1{width:10.0rem;font-size:0.27rem;line-height:0.6rem;color:#cdcdcd;}
.foots_con .foots_con_1 h5{font-size:0.55rem;line-height:1.2rem;margin-top:0.4rem;}
.foots_con .foots_con_2{width:4.0rem;text-align:center;padding-top:1.2rem;font-size:0.26rem;line-height:0.6rem;color:#cdcdcd;}
.foots_con .foots_con_2 img{width:2.0rem;}
/* foots end*/
/* case */
.case{width:100%;padding:0 0 0.8rem 0;}
.case_con{position:relative;width:100%;margin:0.4rem auto;padding-bottom:140px;}
.case_con .case_son{width:100%;height:1.0rem;text-align:center;}
.case_con .case_son ul li{cursor: pointer;display:inline-block;margin: 0 0.5rem;font-size: 0.28rem;line-height: 0.9rem;letter-spacing: 1px;color: #1e1e1e;}
.case_con .case_son ul li:hover a{color:#0d78c3;}
.case_con .case_son ul li.on a{color:#0d78c3;}
.case_con .arrow{position:absolute;bottom:0;left:0;z-index:1000;width:100%;height:120px;background:#f1f1f1;text-align:center;}
.case_con .arrow .next{cursor:pointer;display:inline-block;width:55px;height:50px;margin:35px 10px;
background:url(../images/case_icon_2.png) no-repeat -52px 0px #fff;
-webkit-transition: all 0.3s ease-out 0s;
-moz-transition: all 0.3s ease-out 0s;
-o-transition: all 0.3s ease-out 0s;
transition: all 0.3s ease-out 0s;}
.case_con .arrow .next:hover{background:url(../images/case_icon_2.png) no-repeat 0px 0px #262626;}
.case_con .arrow .prev{cursor:pointer;display:inline-block;width:55px;height:50px;margin:35px 10px;
background:url(../images/case_icon_1.png) no-repeat 0px 0px #fff;
-webkit-transition: all 0.3s ease-out 0s;
-moz-transition: all 0.3s ease-out 0s;
-o-transition: all 0.3s ease-out 0s;
transition: all 0.3s ease-out 0s;}
.case_con .arrow .prev:hover{background:url(../images/case_icon_1.png) no-repeat -52px 0px #262626;}
.case_con .arrow i{cursor:pointer;display:inline-block;width:125px;height:50px;margin:35px 10px;
background:url(../images/case_more_icon.png) no-repeat center -50px #fff;
-webkit-transition: all 0.3s ease-out 0s;
-moz-transition: all 0.3s ease-out 0s;
-o-transition: all 0.3s ease-out 0s;
transition: all 0.3s ease-out 0s;}
.case_con .arrow i:hover{background:url(../images/case_more_icon.png) no-repeat center 0px #262626;}

.case_con .case_list{width:100%;margin-top:0.2rem;}
.case_con .case_list .case_li_1{width:100%;height:10.4rem;}
.case_con .case_list .case_li_1 .case_1{float:left;margin-right:1%;width:49.0%;height:100%;overflow:hidden;}
.case_con .case_list .case_li_1 .case_1 img{width:100%;min-height:100%;}
.case_con .case_list .case_li_1 .case_2{float:left;margin-right:1%;width:24%;height:100%;overflow:hidden;}
.case_con .case_list .case_li_1 .case_2 .case_img{position:relative;width:100%;height:7.2rem;overflow:hidden;}
.case_con .case_list .case_li_1 .case_2 .case_img img{display:block;width:100%;min-height:;}
.case_main{position:relative;}
.case_main .meng_case{position:absolute;left:0;top:0;width:100%;height:100%;background:url(../images/case_meng.png) repeat;
opacity: 0;
transition: 0.5s;
-webkit-transition: 0.5s;
-moz-transition: 0.5s;
-o-transition: 0.5s;
}
.case_main:hover .meng_case{opacity: 1;}
.case_main .meng_case .meng_info{
margin-top: -21px;
display: block;
position: absolute;
top: 50%;
left: 0;
width: 100%;
}
.case_main .meng_case #title_1{
display: block;
color: #fff;
text-align: center;
font-size: 16px;
letter-spacing: 2px;
height: 50px;
line-height: 50px;
}
.case_main .meng_case #line_1{display: block;width: 20%;height: 1px;background: #eee;margin: 0 auto;
transition: 0.5s;
-webkit-transition: 0.5s;
-moz-transition: 0.5s;
}
.case_main:hover .meng_case #line_1{width:0.6rem;}
.case_main img{
-webkit-transition: 1s;
-moz-transition: 1s;
transition: 1s;
}
.case_main:hover img{
-webkit-transform: scale(1.1);
-moz-transform: scale(1.1);
transform: scale(1.1);}
.case_tit{position:absolute;left: 4%;bottom: 7%;}
.case_tit i{display:block;width:1.6rem;height:1px;margin-top:20px;margin-right:16px;float:left;background:#c4c3bc;}
.case_tit p{float:left;font-size:20px;line-height:32px;color:#fdfdfd;}
.case_2 .case_tit{top:7.6rem;}
.case_2 .case_tit i{background:#c4c3bc;}
.case_2 .case_tit p{color:#1f1f1f;}
.case_2 .case_tit p span{font-size:18px;color:#666666;}
.case_main:hover .case_tit{opacity:0.6;}
.case_li_2{width:100%;margin-top:0.3rem;}
.case_li_2 li{width:24%;height:9.0rem;float:left;margin-right:1%;}
.case_li_2 li .case_img{position:relative;width:100%;height:7.2rem;overflow:hidden;}
.case_li_2 li .case_img img{display:block;width:100%;min-height:;}
.case_li_2 li .case_tit{left:0;top:7.6rem;}
.case_li_2 li .case_tit i{background:#c4c3bc;}
.case_li_2 li .case_tit p{color:#1f1f1f;overflow: hidden;text-overflow: ellipsis;white-space: nowrap; }
.case_li_2 li .case_tit p span{font-size:18px;color:#666666;}
/* case end*/
/* in_img */
.in_img{width:100%;font-size:0;margin-top:1.0rem;}
.in_img img{width:100%;display:block;}
/* in_img end*/
/* in_sh_tit */
.f_15{font-size:15px;}
.f_16{font-size:16px;}
.f_20{font-size:20px;}
.f_25{font-size:25px;}
.f_30{font-size:30px;}
.f_35{font-size:35px;}
.in_sh_tit{width:20.0rem;margin:0 auto;padding:1.0rem 0 0.2rem 0;line-height:2.0;color:#393939;letter-spacing:2px;}
.in_sh_tit h1{color:#000;letter-spacing:4px;}
/* in_sh_tit end*/
/* in_sh_list */
.in_sh_list{width:21.0rem;margin:0 auto;line-height:1.8;}
.in_sh_list li{cursor:pointer;width:9.5rem;height:2.5rem;float:left;padding:0.2rem 0;margin:0.5rem;border-top:1px solid #828b9a;border-bottom:1px solid #828b9a;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_sh_list li h5{line-height:1.6;padding:0.4rem 0 0.3rem 0;color:#000;letter-spacing:2px;}
.in_sh_list li:hover{transform: translate(0,-6px);}
/* in_sh_list end*/
/* in_sh_con2 */
.in_sh_con2{width:100%;margin-top:0.6rem;padding:0 0 0.8rem 0;background:url(../images/in_sh_back.jpg) center top no-repeat;background-size:100% auto;}
.in_sh_yun{width:20.0rem;height:1.4rem;margin:0.4rem auto;background:url(../images/in_sh_line.jpg) left center no-repeat;background-size:1px 100%;}
.in_sh_yun li{width:25%;height:1.4rem;float:left;margin:0;text-align:center;font-size:0;background:url(../images/in_sh_line.jpg) right center no-repeat;background-size:1px 100%;}
.in_sh_yun li img{height:1.0rem;padding-top:0.2rem;}
/* in_sh_con2 end*/
/* in_sh_img */
.in_sh_img{width:20.0rem;margin:0.8rem auto 0.8rem auto;padding-bottom:0.2rem;background:#f7f7f7;}
.in_sh_img img{width:100%;display:block;}
.in_sh_zy{width:76%;padding:0.1rem 3%;margin:0.4rem auto;text-align:center;line-height:2.5;
letter-spacing:2px;background:url(../images/icon/jiao_1.png) left top no-repeat,url(../images/icon/jiao_2.png) right top no-repeat,url(../images/icon/jiao_3.png) left bottom no-repeat,url(../images/icon/jiao_4.png) right bottom no-repeat;
background-size:0.12rem auto,0.12rem auto,0.12rem auto,0.12rem auto;}
.in_sh_zy h1{color:#000;letter-spacing:4px;}
/* in_sh_img end*/
/* in_case_tit */
.in_case_tit{width:20.0rem;margin:0 auto;padding:0.8rem 0 0.2rem 0;line-height:2.0;color:#393939;letter-spacing:2px;}
.in_case_tit h1{position:relative;color:#000;letter-spacing:4px;line-height:80px;}
.in_case_tit h1 i{position:absolute;top:39px;left:-105%;display:block;width:20.0rem;height:1px;background:#828b9a;}
.cur_type{display:inline-block;margin-top:0.5rem;color:#fff;background:#e96a2f;line-height:3.0;min-width:4.0rem;text-align:center;}
/* in_case_tit end*/
/* in_case_list */
.in_case_list{width:100%;margin-top:0.3rem;}
.in_case_list li{width:24%;height:9.0rem;float:left;margin:0.2rem 0.5%;}
.in_case_list li .case_img{position:relative;width:100%;height:7.2rem;overflow:hidden;}
.in_case_list li .case_img img{display:block;width:100%;min-height:;}
.in_case_list li .case_tit{left:0;top:7.4rem;}
.in_case_list li .case_tit i{background:#c4c3bc;margin-top:15px;}
.in_case_list li .case_tit p{color:#1f1f1f; line-height:36px;}
.in_case_list li .case_tit p span{font-size:18px;color:#666666;}
/* in_case_list end*/
/* in_news_son */
.in_news_son{width:20.5rem;margin:0.8rem auto 0.5rem auto;}
.in_news_son li{width:31.3%;height:1.2rem;line-height:1.2rem;float:left;margin:0 1%;text-align:center;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;
-webkit-box-shadow: #ccc 0px 0px 2px;
-moz-box-shadow: #ccc 0px 0px 2px;
box-shadow: #ccc 0px 0px 2px;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_news_son li:hover{background:#e75917;color:#fff;}
.in_news_son li.on{background:#e75917;color:#fff;}
/* in_news_son end*/
/* in_news_list */
.in_news_list{width:20.5rem;margin:0.3rem auto;}
.in_news_list li{width:31.3%;height:7.6rem;float:left;margin:0.15rem 1%;
-webkit-box-shadow: #e8e4e4 0px 2px 12px;
-moz-box-shadow: #e8e4e4 0px 2px 12px;
box-shadow: #e8e4e4 0px 2px 12px;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_news_list li .in_news_img{width:100%;height:3.4rem;overflow:hidden;background:#f3f3f3;}
.in_news_list li .in_news_img img{width:100%;min-height:100%;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_news_list li:hover .in_news_img img{transform: scale(1.06, 1.06);transition: .3s transform;z-index:1000;}
.in_news_list li .in_news_info{width:88%;margin:0 auto;font-size:0.26rem;line-height:0.7rem;color:#585858;}
.in_news_list li .in_news_info h5{font-size:0.3rem;line-height:0.8rem;margin-top:0.2rem;color:#000;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.in_news_list li .in_news_info p{font-size:0.26rem;line-height:0.5rem;color:#585858;}
.in_news_list li .in_news_info .in_news_more{margin-top:0.2rem;}
.in_news_list li .in_news_info .in_news_more a{padding:0.1rem 0.6rem;background:#f5f5f5;color:#333;border-radius:0.1rem;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;
}
.in_news_list li:hover .in_news_info .in_news_more a{background:#e75917;color:#fff;}
/* in_news_list end*/
#pages { text-align: center;}
#pages li {
    margin: 0 2px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    background: #e6e6e6;
    color: #333;
    display: inline-block;
}
#pages li a{
    font-size: 14px;
    display: block;
    padding: 0 4px;
}
#pages li span{
    font-size: 14px;
    display: block;
    padding: 0 4px;
}
#pages li.active {
    text-align: center;
    background: #e75917;
    color: #fff;
    display: inline-block;
}
#pages li:hover {background: #e75917;}
#pages li:hover a {color: #fff;}
/* in_about */
.in_about{width:100%;padding:0.8rem 0;margin-top:-0.2rem;background:url(../images/in_about_top.png) center top no-repeat;background-size:100% auto;}
.in_about_con{width:20.0rem;margin:0 auto;margin-top:1.2rem;}
.in_about_con .in_about_line{width:2.4rem;}
.in_about_con .in_about_line i{display:block;margin-top:0.68rem;width:2.0rem;height:1px;background:#b4b9c2;}
.in_about_con .in_about_intro{width:17.0rem;font-size: 16px;line-height: 40px;color: #343434;letter-spacing: 1px;text-align: justify;}
.in_about_con .in_about_intro h2{font-size: 0.55rem;line-height: 1.4rem;color: #1e1e1e;letter-spacing: 2px;}
.in_mid_img{width:100%;margin:0;font-size:0;}
.in_mid_img img{width:100%;display:block;}
/* in_about end*/
/* in_about_list */
.in_about_list{width:20.5rem;margin:0 auto;}
.in_about_we{width:20.0rem;height:1.4rem;line-height:1.4rem;margin:0 auto;}
.in_about_we i{float:left;display:block;margin-top:0.68rem;margin-right:0.6rem;width:1.4rem;height:1px;background:#b4b9c2;}
.in_about_we h2{float:left;font-size: 0.55rem;line-height: 1.4rem;color: #1e1e1e;letter-spacing: 2px;}
/* in_about_list end*/
.in_about_info_list{width:90%;margin:0.4rem auto;}
.in_about_info_list li{width:19%;height:1.8rem;float:left;margin-right:7%;background:url(../images/about_line.jpg) right center no-repeat;background-size:2px 100%;}
.in_about_info_list li:nth-child(4){margin-right:0;background:none;}
.in_about_info_list li h5 span{font-size:0.55rem;line-height:1.0rem;color:#1e1e1e;letter-spacing:2px;}
.in_about_info_list li p{font-size:16px;line-height:26px;color:#343434;letter-spacing:1px;}
.in_about_wedo{width:20.5rem;margin:0.4rem auto;}
.in_about_wedo li{cursor:pointer;width:31.3%;height:2.8rem;float:left;margin:0.4rem 1%;border-radius:3px;padding:0.6rem 0;text-align:center;background:#f5f5f5;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_about_wedo li img{height:0.5rem;padding-top:0.2rem;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_about_wedo li h5{line-height: 1.2;padding: 0.4rem 0 0.3rem 0;color: #000;letter-spacing: 2px;}
.in_about_wedo li p{width:80%;margin:0 auto;line-height: 1.8;color: #636363;letter-spacing: 2px;}
.in_about_wedo li:hover{transform: translate(0,-6px);}
.in_about_wedo li:hover img{
transform: rotateY(180deg);
-ms-transform: rotateY(180deg); /* IE 9 */
-moz-transform: rotateY(180deg); /* Firefox */
-webkit-transform: rotateY(180deg); /* Safari and Chrome */
-o-transform: rotateY(180deg); /* Opera */
}
/* in_look_more */
.in_look_more{width:100%;padding:0.6rem 0 1.0rem 0;background:url(../images/in_about_img_3.jpg) center center no-repeat;background-size:cover;}
.in_look_more_con{width:20.0rem;margin:0 auto;}
.in_look_more_info{float:right;width:9.0rem;padding-left:1.0rem;}
.in_tit{width:100%;margin:0 auto;padding:0.2rem 0 0.2rem 0;line-height:3.0;color:#e6e6e7;letter-spacing:2px;}
.in_tit h1{position:relative;color:#f5f5f6;letter-spacing:4px;line-height:80px;font-weight:normal;}
.look_case{margin-top:0.6rem;}
.look_case a{display:inline-block;color:#fff;padding:0.2rem 1.2rem;border:1px solid #fff;}
.look_case a:hover{transform: translate(0,-6px);}
/* in_look_more end*/
/* in_ly */
.in_ly{width:20.0rem;margin:0.3rem auto 0.8rem;}
.in_ly .in_tit{color:#242424;line-height:2.0;}
.in_ly .in_tit h1{color:#000;}

.in_ly .liuyan_content form table{display:block;}
.in_ly .liuyan_content form table tbody {display:inline-block;width:76%;}
.in_ly .liuyan_content form table tr{display:block;width:30%;float:left;margin-right:3%;}
.in_ly .liuyan_content form table tr td{display:block; width:100%;}
.in_ly .liuyan_content form table tr td input{ display:block; width:100%;height:0.8rem;font-size:0.28rem;text-indent:1.0em;border:1px solid #bfbfbf;}
.in_ly .liuyan_content form table tr td textarea{ display:block; width:100%;height:0.8rem;line-height:0.8rem;font-size:0.28rem;text-indent:1.0em;border:none;border:1px solid #bfbfbf;}
.bnt{width:23%;float:right;margin-right:3%;height:0.8rem;font-size:0.28rem;border:none;cursor:pointer;background:#e96a2f;color:#fff;}
/* in_ly end*/
/* in_about_hz */
.in_hezuo{width:100%;margin:1.0rem 0;}
.in_hezuo_con{width:20.0rem;margin:0.4rem auto;}
.in_hezuo_con .in_hezuo_line{width:5.6rem;text-align:center;}
.in_hezuo_con .in_hezuo_line h2{font-size: 0.55rem;line-height: 1.4rem;color: #e35f13;letter-spacing: 2px;}
.in_hezuo_con .in_hezuo_line h6{display:inline-block;padding:0 0.2rem;font-size: 0.55rem;line-height: 1.4rem;color: #616161;letter-spacing: 2px;border-bottom:1px dashed #000000;}
.in_hezuo_con .in_about_hz{width:12.6rem;padding-left:1.1rem;min-height:1.0rem;border-left:1px solid #e5e4e4;
font-size: 16px;line-height: 40px;color: #343434;letter-spacing: 1px;text-align: justify;}
.in_about_hz h2{font-size: 0.55rem;line-height: 1.0rem;color: #1e1e1e;letter-spacing: 2px;}
.in_about_hz .in_en{line-height:3.0;text-transform: uppercase;color:#8d8d8d;}
.in_hz_mid{width:20.0rem;margin:0.8rem auto;font-size:0;}
.in_hz_mid img{width:100%;display:block;}
/* in_about_hz end*/
/* in_hz_list */
.in_hz_main{width:100%;padding:1.0rem 0 1.4rem 0;background:url(../images/in_hz_back.png) center center no-repeat;background-size:100% 100%;}
.in_hz_list{width:20.54rem;margin:0.2rem auto;}
.in_hz_list li{cursor:pointer;width:6.34rem;height:3.0rem;text-align:center;font-size:0;float:left;margin:0.25rem;background:#fff;
display: table-cell;vertical-align: middle;}
.in_hz_list li img{display: inline-block;max-width:100%;max-height:100%;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_hz_list li:hover img{transform: scale(1.1, 1.1);transition: .3s transform;z-index:1000;}
/* in_hz_list end*/
/* in_lx_main */
.in_lx_main{width:100%;min-height:7.4rem;margin:1.0rem auto;background:url(../images/in_lx_img.jpg) right center no-repeat;background-size:auto 100%;}
.in_lx_con{width:20.0rem;height:100%;margin:0 auto;}
.in_lx_con .in_lx_line{width:3.0rem;}
.in_lx_con .in_lx_line i{display: block;margin-top: 0.25rem;width: 2.0rem;height: 1px;background: #b4b9c2;}
.in_lx_con .in_lx_intro{width:12.0rem;font-size: 16px;line-height: 40px;color: #343434;letter-spacing: 1px;text-align: justify;}
.in_lx_con .in_lx_intro h5{font-size: 0.4rem;line-height: 0.5rem;color: #474747;letter-spacing: 2px;}
.in_lx_con .in_lx_intro h2{margin-bottom:0.3rem;font-size: 0.55rem;line-height: 1.4rem;color: #1e1e1e;letter-spacing: 4px;}
.in_lx_con .in_lx_intro .lx_ewm{width:100%;margin-top:0.6rem;}
.in_lx_con .in_lx_intro .lx_ewm img{width:2.4rem;
-webkit-box-shadow: #e8e4e4 0px 2px 12px;
-moz-box-shadow: #e8e4e4 0px 2px 12px;
box-shadow: #e8e4e4 0px 2px 12px;}
/* in_lx_main end*/
/* in_lx_ly */
.in_lx_ly{width:100%;padding:1.0rem 0;background:#f3f3f3;}
.in_liuyan_con{width:20.0rem;margin:0 auto;}
.in_liuyan_con .in_liuyan_main{width:17.0rem;min-height:1.0rem;}
.in_liuyan_main h5{font-size: 0.4rem;line-height: 0.5rem;color: #474747;letter-spacing: 2px;}
.in_liuyan_main h2{font-size: 0.55rem;line-height: 1.4rem;color: #1e1e1e;letter-spacing: 4px;}
.in_liuyan_main i{display:block;margin-left:-1.5rem;width:3.0rem;height:1px;background:#7c8594;}
.lx_ly_table{width:100%;margin-top:0.2rem;}
.lx_ly_table form table{width:100%;}
.lx_ly_table form table input{width:100%;height:0.8rem;margin:0.3rem 0;text-indent:1.0em;border:1px solid #dfdfdf;}
.lx_ly_table form table textarea{width:100%;height:3.0rem;margin-top:0.3rem;text-indent:1.0em;padding:0.2rem 0;border:1px solid #dfdfdf;}
.in_lx_bnt{width:23%;margin-top:0.4rem;height:0.8rem;font-size:0.28rem;border:none;cursor:pointer;background:#e96a2f;color:#fff;}
/* in_lx_ly end*/
/* in_pro_intro */
.in_pro_intro{width:20.0rem;margin:0.3rem auto;}
.in_pro_intro h2{display:inline-block;font-size:24px;line-height:50px;padding-bottom:0.2rem;border-bottom:2px solid #ccc;color:#000;}
.in_pro_intro .in_pro_info{margin-top:0.5rem;font-size: 16px;line-height: 40px;color: #343434;letter-spacing: 1px;text-align: justify;}
/* in_pro_intro end*/
/* in_hxgn */
.in_hxgn{width: 100%;padding: 1.2rem 0 1.4rem 0;background: url(../images/in_hxgn_back.png) center center no-repeat;background-size: 100% 100%;}
.in_tit_pro h2{text-align:center;}
.in_tit_pro h2 span{line-height:2.0;color:#000;padding-left:2.2rem;padding-right:2.2rem;
background:url(../images/in_hxgn_l.png) left center no-repeat,url(../images/in_hxgn_r.png) right center no-repeat;
background-size:1.8rem auto,1.8rem auto;}
.in_hxgn_con{width:20.0rem;min-height:7.0rem;margin:0.4rem auto;background:url(../images/in_hxgn_img.png) center center no-repeat;background-size:7.2rem auto;}
.in_hxgn_list{width:4.6rem;height:100%;}
.in_hxgn_list li{width:4.0rem;padding:0.3rem 0.3rem;margin-bottom:0.25rem;background:#fff;font-size:0.26rem;line-height:1.5;color:#737373;}
.in_hxgn_list li h5{font-size:0.32rem;line-height:0.3rem;color:#000;margin-bottom:0.2rem;padding-left:0.2rem;border-left:2px solid #e75917;}
/* in_hxgn end*/
/* in_htgl */
.in_htgl{width:100%;min-height:10.0rem;padding:1.4rem 0 1.0rem 0;margin-top:-1.4rem;background:url(../images/in_hxgn_htgl.png) center top no-repeat;background-size:100% auto;}
.in_htgl h2 span{color:#fff;}
.in_htgl .in_pro_p{text-align:center;color:#fff;line-height: 4.0;letter-spacing: 2px;}
.in_htgl_main{width:19.0rem;padding:1.0rem 0.5rem;margin:0 auto;background:#fff;
-webkit-box-shadow: #f1efef 0px 4px 6px;
-moz-box-shadow: #f1efef 0px 4px 6px;
box-shadow: #f1efef 0px 4px 6px;}
.in_htgl_main .in_htgl_img{width:9.2rem;font-size:0;}
.in_htgl_main .in_htgl_img img{width:100%;display:block;}
.in_htgl_main .in_htgl_list{width:9.68rem;min-height:2.0rem;}
.in_htgl_main .in_htgl_list li{cursor:pointer;width:2.8rem;height:1.0rem;line-height:1.0rem;float:left;margin:0.2rem;background:#ececee;}
.in_htgl_main .in_htgl_list li span{padding-left:1.1rem;font-size:0.28rem;color:#484654;}
.in_htgl_main .in_htgl_list li:hover{background:#e75917;}
.in_htgl_main .in_htgl_list li:hover span{color:#fff;}
.in_htgl_main .in_htgl_list li:nth-child(1) span{background:url(../images/pro/ht_icon_1_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(2) span{background:url(../images/pro/ht_icon_2_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(3) span{background:url(../images/pro/ht_icon_3_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(4) span{background:url(../images/pro/ht_icon_4_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(5) span{background:url(../images/pro/ht_icon_5_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(6) span{background:url(../images/pro/ht_icon_6_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(7) span{background:url(../images/pro/ht_icon_7_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(8) span{background:url(../images/pro/ht_icon_8_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(9) span{background:url(../images/pro/ht_icon_9_1.png) 0.45rem center no-repeat;background-size:0.4rem auto;}
.in_htgl_main .in_htgl_list li:nth-child(1):hover span{background-image:url(../images/pro/ht_icon_1_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(2):hover span{background-image:url(../images/pro/ht_icon_2_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(3):hover span{background-image:url(../images/pro/ht_icon_3_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(4):hover span{background-image:url(../images/pro/ht_icon_4_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(5):hover span{background-image:url(../images/pro/ht_icon_5_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(6):hover span{background-image:url(../images/pro/ht_icon_6_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(7):hover span{background-image:url(../images/pro/ht_icon_7_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(8):hover span{background-image:url(../images/pro/ht_icon_8_2.png);}
.in_htgl_main .in_htgl_list li:nth-child(9):hover span{background-image:url(../images/pro/ht_icon_9_2.png);}
/* in_htgl end*/
/* in_bb */
.in_bb{width:100%;min-height:6.0rem;padding:1.4rem 0 1.4rem 0;margin-top:-1.4rem;background:url(../images/in_hxgn_back.png) center top no-repeat;background-size:100% 100%;}
.in_bb_list{width:20.66rem;margin:0 auto;}
.in_bb_list li{cursor:pointer;width:6.27rem;height:6.0rem;float:left;margin:0.3rem;
-webkit-box-shadow: #f1efef 0px 4px 6px;
-moz-box-shadow: #f1efef 0px 4px 6px;
box-shadow: #f1efef 0px 4px 6px;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.in_bb_list li .in_bb_img{width:100%;height:3.4rem;overflow:hidden;}
.in_bb_list li .in_bb_img img{width:100%;min-height:100%;}
.in_bb_list li h5{width:82%;margin:0.3rem auto 0.1rem auto;font-size:0.32rem;text-align:center;line-height:0.8rem;color:#000;}
.in_bb_list li p {width:80%;margin:0 auto;font-size:0.26rem;text-align:center;line-height: 2.0;color: #737373;}
.in_bb_list li:hover{transform: translate(0,-6px);}
/* in_bb end*/
/* in_pro_lc */
.in_pro_lc{width:20.0rem;margin:0.8rem auto;}
.in_pro_lc li{position:relative;width:5.5rem;height:1.9rem;padding:0.3rem 0.8rem;float:left;margin:0.4rem 1.4rem;
-webkit-box-shadow: #f3f2f2 0px 0px 12px;
-moz-box-shadow: #f3f2f2 0px 0px 12px;
box-shadow: #f3f2f2 0px 0px 12px;}
.in_pro_lc li h5{font-size:0.32rem;line-height:0.8rem;color:#000;}
.in_pro_lc li p{font-size:0.26rem;line-height: 2.0;color: #737373;}
.in_pro_lc li i{position:absolute;left:-0.9rem;top:0.7rem;display:block;width:1.4rem;height:1px;background:#b4b9c2;}
/* in_pro_lc end*/
/* in_pos */
.in_pos{width:100%;padding:0.2rem 0;padding-top:0.3rem;background:#f6f6f6;}
.in_pos_con{width:20.5rem;margin:0 auto;font-size:0.26rem;color:#333;line-height:0.6rem;}
.about_det_con{width:20.0rem;margin:1.0rem auto;font-size:0.26rem;line-height:0.5rem;color:#333;}
.about_det_con h2{text-align:center;font-size:0.4rem;font-weight:500;}
.about_det_con img{max-width:100%;}
.about_det_con .art_time{font-size:0.18rem;line-height:0.76rem;text-align:center;margin-bottom:0.20rem;}
.n_p_page{width:20.0rem;margin:0.6rem auto 0.6rem auto;padding-top:0.2rem;border-top:1px solid #000;}
.about_det_con strong{font-weight:600;}
.n_p_page li{font-size:0.24rem;color:#474747;}
/* in_pos end*/
/* bot_img */
.bot_img{width:100%;padding:0.8rem 0;
margin-top: -0.2rem;
background: url(../images/in_about_top.png) center top no-repeat;
background-size: 100% auto;}
/* bot_img end*/
/* sh_ys */
.sh_ys{width:100%;height:8.7rem;}
.sh_ys_con{width:20.0rem;height:100%;margin:0 auto;}
.sh_ys_con .in_ys_img{width:10.0rem;height:100%;text-align:center;}
.sh_ys_con .in_ys_img img{max-width:100%;}
.sh_ys_con .in_ys_info{width:10.0rem;height:100%;overflow:hidden;}
.sh_ys_con .in_ys_info h2{margin-top:1.8rem;font-size:0.5rem;line-height:1.0rem;letter-spacing:6px;color:#000;}
.sh_ys_con .in_ys_info h5{font-size:0.35rem;line-height:1.0rem;letter-spacing:3px;color:#000;padding:0.6rem 0 0.2rem 0;}
.sh_ys_con .in_ys_info p{font-size:0.26rem;line-height:0.6rem;letter-spacing:1px;color:#838383;}
.sh_ys_2{padding:1.2rem 0;background: url(../images/ys/sh_ys_back.png) center center no-repeat;background-size:100% 100%;}
.sh_ys_2 .in_ys_info h2{color:#fff;}
.sh_ys_2 .in_ys_info h5{color:#fff;}
.sh_ys_2 .in_ys_info p{color:#ececec;}
/* sh_ys end*/
/* next_case */
.next_case{width:100%;padding:60px 0;text-align:center;background:#f1f1f1;font-size:18px;line-height:1.0em;color:#000;letter-spacing:1px;}
.next_case p{font-size:26px;letter-spacing:3px;line-height:3.0em;}
.next_case a{display:inline-block;margin-top:0.2rem;border:1px solid #ccc;line-height:3.0em;padding:0 1.4rem;}
.next_case a span{padding-right:1.0rem;background:url(../images/about_more.png) 90% center no-repeat;background-size:0.3rem auto;
-webkit-transition: all .2s linear;
-moz-transition: all .2s linear;
-o-transition: all .2s linear;
transition: all .2s linear;}
.next_case a:hover{transform: translate(0,-6px);}
.next_case a:hover span{background-position:100% center;}
/* next_case end*/
/* show_case */
.show_case{}
.show_big_img{width:19.0rem;margin:0 auto;font-size:0;text-align:center;}
.show_big_img img{max-width:96%;}
.case_plat{width:19.0rem;margin:0.3rem auto;padding:1.5rem 0;text-align:center;font-size:0;}
.case_plat img{max-width:96%;}
/* show_case end*/
/* showslid */
.showslid{position:fixed;z-index:3000;right:0;bottom:90px;width:1.6rem;height:auto;}
.showslid li{cursor:pointer;width:100%;height:1.6rem;text-align:center;background:#0576c2;font-size:0;color:#fff;overflow:hidden;}
.showslid li .qq_kefu{height:0.55rem;padding-top:0.3rem;}
.showslid li p{font-size:0.25rem;line-height:0.8rem;}
.showslid .go_top{position:relative;background:#afaeae;}
.showslid .go_top i{display:block;position:absolute;left:0;top:100%;width:100%;height:100%;background:#e9692f;
-webkit-transition: all .1s linear;
-moz-transition: all .1s linear;
-o-transition: all .1s linear;
transition: all .1s linear;}
.showslid .go_top .top_img{height:0.4rem;padding-top:0.35rem;}
.showslid .go_top .go_top_con{position:absolute;left:0;top:0;width:100%;height:100%;text-align:center;}
.showslid .go_top:hover i{top:0;}
/* showslid end*/
/* in_case_son */
.in_case_son{width:100%;margin-top:0.6rem;}
.in_case_son li{position:relative;float:left;margin-right:4%;padding-left:0.8rem;}
.in_case_son li:hover{color:#000;}
.in_case_son li:hover:before{width: 0.33rem;}
.in_case_son li:before{
	content: "";
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -1px;
    height: 2px;
    width: 0px;
    background: #000000;
    transition: all 0.3s;
}
.in_case_son li.current{color:#000;}
.in_case_son li.current:before{width: 0.33rem;}
/* in_case_son end*/

/*case_body_back*/
.case_body_back{background:#f3f3f3;}
.in_main_case{width:19.0rem;padding:0.1rem 1.0rem 0.6rem 1.0rem;margin:0 auto;margin-top:0.6rem;background:#fff;}
.case_body_back .in_ly{background:#fff;padding:0.6rem;}
/*case_body_back end*/
/*in_sp_seo*/
.sp_seo_back{background:#100911;}
.in_sp_seo{width:100%;background:#100911;padding-top:0.5rem;padding-bottom:100px;}
.in_sp_tit{text-align:center;}
.in_sp_tit h2{font-size:36px;line-height:70px;padding-top:20px;color:#fff;letter-spacing:3px;}
.in_sp_img{width:1200px;margin:60px auto 40px auto;font-size:0;text-align:center;}
.in_sp_img img{max-width:100%;}
.in_sp_img_1{margin-top:30px;}
/*in_sp_seo end*/


@media screen and (max-width: 1300px){
    .about{background-size:9.0rem auto;}
    .case_con .case_list .case_li_1 {height:8.0rem;}
    .case_con .case_list .case_li_1 .case_2 .case_img{position:relative;width:100%;height:5.8rem;overflow:hidden;}
    .case_con .case_list .case_li_1 .case_2 .case_img img{width:100%;min-height:100%;}
    .case_2 .case_tit {top:6.2rem;}
    .case_2 .case_tit i {width:1.0rem;}

    .in_case_list li{width:24%;height:8.0rem;float:left;margin:0.2rem 0.5%;overflow:hidden;}
    .in_case_list li .case_img{position:relative;width:100%;height:6.2rem;overflow:hidden;}
    .in_case_list li .case_img img{display:block;width:100%;min-height:100%;}
    .in_case_list li .case_tit{left:0;top:6.4rem;}
    .in_case_list li .case_tit i{width:1.0rem;}
    .in_case_list li .case_tit p{color:#1f1f1f; line-height:32px;}
    .in_case_list li .case_tit p span{font-size:18px;color:#666666;}
}
@media screen and (max-width: 1200px){
    .in_case_list li .case_tit p{font-size:18px;line-height:30px;}
}
@media screen and (max-width: 1100px){
    .in_case_list li .case_tit p{font-size:16px;line-height:26px;}
}

