.ns_boxx *{box-sizing:border-box;}
a{text-decoration:none}
body{background-color:#fff}
._clear{clear:both}
.banner{width:100%}
.banner img{width:100%}
.bg{background-color:#f1f0f0;padding:50px 0}
.box1{width:80%;margin:0 auto}
.xuan_top ul{width:952px;margin:0 auto}
.xuan_top ul li{float:left;width:228px;margin:0 5px;background-color:#dd1f2b;color:#fff;height:46px;text-align:center;margin-bottom:20px}
.xuan_top ul li a{color:#fff;font-size:17px;line-height: 20px;text-align:center}
.xuan_top span{font-size:16px}
.xuan_top p{text-align:center;width:80%;margin:0 auto;font-size:16px;color:#444;line-height:30px}
.bg_w{padding:30px 0 0}
.bg_w a{padding:0}
.bg_w h2{font-size:32px;line-height:54px;color:#333;font-weight:700;text-align:center}
.bg_w p{font-size:15px;line-height:30px;color:#6c6c6c;text-align:center;width:80%;margin:0 auto 30px}
.bg h2{font-size:32px;line-height:54px;color:#333;font-weight:700;text-align:center}
.bg p{font-size:15px;line-height:30px;color:#6c6c6c;text-align:center;width:80%;margin:0 auto 30px}
.xuan_list{width:80%;margin:0 auto}
.xuan_list li{float:left;width:23.5%;margin-left:2%;margin-bottom:20px}
.xuan_list li:nth-child(4n+1){margin-left:0}
.xuan_list li img{width:100%}
.xuan_list li span{width:100%;display:inline-block;height:50px;background-color:#e5e5e5;color:#454545;line-height:48px;font-size:15px;text-align:center;margin-top:-5px;overflow:hidden}
.pro_tit li{float:left;width:205px;height: 80px;font-size:19px;line-height: 25px;background-color:#dd1f2b;text-align:center;color:#fff;margin-right:20px;margin-bottom:20px;cursor:pointer;padding: 5px 10px;}
.pro_tit .active{background-color:#fff;margin-bottom:0;height:85px;color:#282828}
.pro_tit{width:100%;margin:0 auto}
.pro_list{position:relative;width:100%;margin:0 auto;height:700px;background-color:#fff;padding:50px 0}
.pro_list li{position:absolute;width:100%;z-index:5;background-color:#fff}
.pro_list li:first-child{z-index:6}
.pro_list_li li{float:left;width:46%;margin:0 2%;position:static;margin-bottom:20px}
.pro_list_li .pro_list_left{float:left;width:48%;margin-right:4%}
.pro_list_li .pro_list_left img{width:100%}
.pro_list_li .pro_list_right{float:left;width:48%;height:368px}
.pro_list_right p{margin:0;text-align:left;font-size:14px;color:#717070;line-height:24px;width:100%}
.pro_list_right h3{font-size:18px;line-height:36px;color:#282828;margin:20px 0}
.sever_list{width:80%;margin:0 auto}
.sever_list li{float:left;width:31%;padding:50px 10px 0;height:242px;overflow:auto}
.sever_list1{background:url(../images/banner1.jpg) no-repeat;background-size:100% 100%}
.sever_list2{background:url(../images/banner2.jpg) no-repeat;background-size:100% 100%;margin:0 3.5%}
.sever_list3{background:url(../images/banner3.jpg) no-repeat;background-size:100% 100%}
.sever_list li h3{font-size:22px;line-height:30px;color:#2d2d2d;font-weight:700;text-align:center;margin-bottom:10px;margin-top:-25px}
.sever_list li h4{font-size:20px;line-height:30px;color:#2d2d2d;font-weight:700;text-align:center;margin-bottom:10px;margin-top:0}
.sever_list li h3 span{font-size:48px;line-height:30px;color:#dd1f2b}
.sever_list li p{font-size:14px;width:100%;line-height:24px;color:#363636;margin-top:10px}
.anli p{margin:0 auto;width:80%}
.anli_list{width:90%;margin:0 auto}
.anli_list li{float:left;width:32%;margin-left:2%;margin-top:20px;position:relative}
.anli_list li span{position:absolute;height:50px;font-size:15px;background-color:rgba(0,0,0,.7);margin-top:-54px;width:100%;border:0;border-radius:0;color:#fff;line-height:48px;display:none}
.anli_list li:hover span{display:inline-block}
.anli_list li:nth-child(3n+1){margin-left:0}
.anli_list li img{width:100%}
.anli span{display:block;width:240px;margin:50px auto 0;text-align:center;border:2px solid #7d7d7d;border-radius:25px}
.anli span a{color:#454545;font-size:18px;line-height:48px;height:50px;width:240px;display:inline-block}
.bg_img{background:url(../images/banner4.jpg) no-repeat;background-size:100% 100%;padding:80px 0 40px}
.bg_img_list{width:80%;margin:0 auto}
.bg_img_list li{float:left;width:48%;margin-left:4%;margin-bottom:20px}
.bg_img_list li:nth-child(2n+1){margin-left:0}
.bg_img_list li h3{font-size:20px;line-height:36px;color:#333;font-weight:700}
.bg_img_list li h3 span{font-size:48px;line-height:36px;color:#dd1f2b}
.bg_img_list li p{font-size:14px;line-height:30px;color:#333}
.message1{background:url(../images/message_bg1.png) no-repeat;background-size:100% 125px;padding:20px 10px 20px 25%;margin:30px 0;height:130px}
.message2{background:url(../images/message_bg2.png) no-repeat;background-size:100% 125px;padding:20px 15% 20px 50px;margin:30px 0;height:130px}
.message_left{float:left;width:50%}
.message_right{float:right;width:50%;margin-top:15px}
.message_left h3{font-size:26px;line-height:43px;color:#414141;font-weight:700;margin-left:-20px}
.message_left p{font-size:16px;line-height:25px;color:#414141;margin:0;margin-left:6px}
.message_left span{font-size:21px;line-height:37px;color:#dd1f2b}
.message_right button{background-color:#dc1f2b;background:-webkit-linear-gradient(top,#dc1f2b,#c81c27);background:-o-linear-gradient(top,#dc1f2b,#c81c27);background:-moz-linear-gradient(top,#dc1f2b,#c81c27);background:linear-gradient(top,#dc1f2b,#c81c27);font-size:14px;line-height:24px;color:#fff;border-radius:8px;border:0;box-shadow:1px 2px 8px #949494;padding:8px 20px}
.message_right button:hover{background-color:#f6a822;background:-webkit-linear-gradient(top,#f6a822,#f6a822);background:-o-linear-gradient(top,#f6a822,#f6a822);background:-moz-linear-gradient(top,#f6a822,#f6a822);background:linear-gradient(top,#f6a822,#f6a822)}
.message_right button span{float:left;color:#fff}
.message_right button img{float:left;margin-top:5px;margin-right:5px}
@media(max-width:1399px) and (min-width:1024px){.pro_tit li{width:160px;font-size:15px}
}
@media(max-width:1268px){.message1{padding-left:17%}
.message1{padding-right:10px}
.message2{padding-left:10px}
.message2{padding-right:17%}
}
@media(max-width:1146px){.message_left h3{font-size:20px}
.message_left p{font-size:12px}
.message_left span{font-size:16px}
.message_left{width:45%}
.message_right{width:55%}
.message2{padding-right:10%}
}
@media(max-width:1024px){.pro_list_li li{width:20%}
.pro_list_li .pro_list_left{width:100%}
.pro_list_li .pro_list_right{display:none}
.message_right button{padding:8px 7px;margin-left:1px}
.message_left h3{font-size:18px}
.message_left h3{margin-left:-3px}
.message_left p{margin-left:16px;font-size:15px}
.xuan_top ul li{width:195px}
.pro_tit li{margin-right:3px}
.pro_list_li .pro_list_left img{width:100%}
.message_left span{font-size:15px}
}
@media(max-width:1023px){.message_left{display:none}
.message_right{width:100%}
.message1{padding-left:25%}
.xuan_top ul li{width:48%;margin:0;margin-left:4%;margin-bottom:20px}
.xuan_top ul li:nth-child(2n+1){margin-left:3%}
.pro_tit li{width:40%;margin-left:5%}
.pro_tit .active{height:56px;margin-bottom:20px}
}
@media(max-width:768px){.xuan_top ul li{width:46%}
.xuan_top ul{width:100%}
.xuan_list li{width:48%;margin-left:4%}
.xuan_list li:nth-child(4n+1){margin-left:4%}
.xuan_list li:nth-child(2n+1){margin-left:0}
.pro_list_li li{width:100%;margin:0;margin-bottom:20px}
.sever_list li{width:100%;margin:0;margin-bottom:20px;background-color:#eee;background-image:none}
.anli_list li{width:48%;margin-left:4%}
.anli_list li:nth-child(3n+1){margin-left:4%}
.anli_list li:nth-child(2n+1){margin-left:0}
.bg_img_list li{width:100%;margin:0;margin-bottom:20px}
.bg_img{background-image:none;background-color:#eee}
.banner{overflow:hidden}
.banner img{width:150%;margin-left:-25%}
.xuan_top span{line-height:20px;font-size:14px;}
}
@media(max-width:650px){.box1{width:95%}
.bg{padding:30px 0}
.bg_w h2{font-size:24px;line-height:40px;text-align:center}
.bg_w p{font-size:14px;line-height:24px;width:100%;margin:0 auto 10px}
.bg h2{font-size:24px;line-height:30px}
.bg p{font-size:14px;line-height:25px;width:100%;margin:0 auto 10px}
.bg_img_list li p{line-height:24px;}
.message_right{margin-top:0}
.xuan_list{width:95%;}
.sever_list li h4{font-size:18px;line-height:25px;}
.sever_list li h3 span{font-size:35px;}
}
@media(max-width:450px){.pro_tit li{width:100%;margin:0 auto;margin-bottom:20px}
.pro_tit{width:80%;margin:0 auto}
.pro_list_li .pro_list_right{display:none}
.pro_list_li .pro_list_left{width:100%;margin-right:0}
}
@media(max-width:430px){.message_right button img{display:none}
.message1{padding-left:20%}
.xuan_list li span{width:100%;display:inline-block;height:50px;background-color:#e5e5e5;color:#454545;line-height:25px;font-size:14px;text-align:center;margin-top:-5px}
.sever_list li{height:314px}
.xuan_top ul li{height:48px;width:45%}
.xuan_top ul li a{line-height:22px}
.message_right button{padding:5px 23px;margin-bottom:5px}
}
@media (max-width:320px){.xuan_top ul li{height:40px;width:90%}
.xuan_top ul li a{line-height:40px}
.xuan_list li span{height:50px;line-height:20px}
.bg h2{font-size:30px;line-height:40px}
.sever_list li h3{font-size:20px}
.sever_list li{width:100%}
.message_right button{padding:5px 10px}
.xuan_top ul li:nth-child(2n+1){margin-left:4%}
}
.cixuan_parts2 {
	padding: 40px 0;
}
.banner{
	display: none;
}
.cixuan_parts2 h2{
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 20px;
	line-height: 1.3em;
	text-align: center;
}
.flow_left{
	border: 1px solid #EEE;
	border-radius: 15px;
	overflow: hidden;
	margin: 20px 0;
}
.flow_right h3{
	font-weight: bold;
	font-size: 18px;
	margin-bottom: 20px;
}
.flow_box h4{
	font-size: 16px;
	font-weight: bold;
	margin: 15px 0;
}
.flow_boxul li{
    width: 47%;
    margin-bottom: 20px;
}
.flow_boxul li span{
    display: block;
    width: 100%;
    line-height: 1.5em;
    padding-top:5px;
    min-height: 3em;
}
.cixuan_anli_box h2{
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
}
.flow_boxulpic{
    margin-bottom: 50px;
}
.flow_boxulpic li{
    width: 47%;
    margin-top: 20px;
}
.cixuan_anli {
    padding-top: 40px;
    padding-bottom: 40px;
}
.cert_left h3,.cert_right h3{
    font-size: 22px;
    margin-bottom: 20px;
    font-weight: bold;
}
.cert_left ul,.cert_right ul{
    margin-top: 30px;
    margin-bottom: 30px;
}
.cert_left ul li,.cert_right ul li{
    display: inline-block;
    max-width: 48%;
}
.cert_right ul li{
    max-width: 24%;

}
.cert_right ul{
    margin-bottom: 0;
}