*{margin: 0;padding: 0;}
body{margin: auto;font:12px/25px  "microsoft yahei";color: #333;}
ul,li{list-style: none;}
a{text-decoration: none;color: #000;transition: 0.5s;}
.swiper-button-prev:focus{outline: none !important;}
.swiper-button-next:focus{outline: none !important;}
.clearfix::after{content: "";display: block;clear: both;visibility: hidden;height: 0;}
.clearfix{*zoom: 0;}
.clear{clear: both;}
.contain {width:1400px; margin:0px auto;}
.fl{ float: left;}
.fr{ float: right;}
i,em{font-style: inherit;} 
.flexwrap{display: flex;justify-content: space-between;flex-wrap: wrap;}
.flex{display: flex;justify-content: space-between;}
.vimg{transition: 1s;width: 100%;height: 100%;object-fit: cover;}
.vimg:hover{transform: scale(1.1);}

.index .in_title{text-align: center;padding-bottom: 20px;}
.index .in_title h3{color: #333;font-size: 32px;font-weight: bold;line-height: 30px;position: relative;height: 50px;}
.index .in_title h3:before{display: inline-block;content: "";width: 500px;height: 1px;position: absolute;background-color: #ccc;left: 50%;margin-left: -250px;bottom: 0;z-index: 1;}
.index .in_title h3:after{display: inline-block;content: "";width: 150px;height: 2px;background-color: #d60011;position: absolute;z-index: 2;left: 50%;margin-left: -75px;bottom: 0;}
.index .in_title p{color: #999;font-size: 14px;line-height: 18px;margin-top: 15px;}

/*head*/
.head{padding: 30px 0;}
.logo{font-size: 16px;}
.logo p{font-size: 29px;font-weight: bold;margin-bottom: 5px;}
.tel{padding-left: 34px;background: url(../images/tel.png) no-repeat left top;font-size: 16px;color: #888;margin-top: 15px;background-size: 26px;}
.tel b{font-size: 30px;color: #333;display: block;}
nav{background: #d60011;}
.nav li{position: relative; float: left;text-align: center;width: 16.6%;line-height: 70px;}
.nav li a{display: block;color: #fff;font-size: 16px;position: relative;}
.nav li dl{position: absolute;left: 0;top: 100%;z-index: 9999;width: 100%;display: none;}
.nav li dl dt{line-height: 45px;background: #d60011;}
.nav li dl dt a{font-size: 14px;color: #fff;}
.nav li dl dt:hover{background: #8a1a1e;}

/*产品中心*/
.index .pro_box{padding-top: 45px;padding-bottom: 25px;}
.index .pro_box .pro_l{width: 22%;float: left;}
.index .pro_box .pro_l .pro_l_left{border: 1px solid #d60011;background: #fff;border-top: 0px;overflow: hidden;}
.index .pro_box .pro_l .pro_tit{height: 120px;box-sizing: border-box;text-align: center;background: #d60011;padding: 24px 0;color: #fff;line-height: 36px;}
.index .pro_box .pro_l .pro_tit h3{font-size: 20px;color: #fff;font-weight: bold;}
.index .pro_box .pro_l .pro_tit span{font-size: 18px;display: block;text-align: center;}
.index .pro_box .pro_l ul{padding: 6px 6px;overflow: hidden;}
.index .pro_box .pro_l ul li{color: #333;font-size: 14px;line-height: 60px;border-bottom: 1px dashed #ccc;}
.index .pro_box .pro_l ul li a{position: relative;display: block;color: #333;padding-left: 20px;}
.index .pro_box .pro_l ul li:last-child{border: 0;}
.index .pro_box .pro_l ul li a:after{content: ">";position: absolute;right: 0;top: 50%;margin-top: -10px;width: 20px;height: 20px;font-family: 宋体;color: #fff;font-size: 12px;line-height: 20px;text-align: center;background: #a4a4a4;border-radius: 50%;transition: all .5s;}
.index .pro_box .pro_l ul li:hover a{color: #d60011;}
.index .pro_box .pro_l ul li a:hover:after{background: #d60011;}
.index .pro_box .pro_l .pro_lxwm{height: 75px;padding-top: 45px;padding-left: 20px;color: #fff;font-size: 14px;background: #d60011 url(../images/lxwm.png) no-repeat 20px 15px;}
.index .pro_box .pro_l .pro_lxwm b{font-size: 20px;}
.index .pro_box .pro_list{float: right;width: 76%;}
.index .pro_box .pro_list li{float: left;margin-right: 1%;margin-bottom: 1%;width: calc(32% - 8px);padding: 4px;background: #fff;border: 1px solid #e5e5e5;transition: .5s;}
.index .pro_box .pro_list li:nth-child(3n){margin-right: 0;}
.index .pro_box .pro_list li .img{height: 212px;overflow: hidden;}
.index .pro_box .pro_list li .img img{width: 100%;height: 100%;transition: all .5s;object-fit: contain;}
.index .pro_box .pro_list li h3{font-size: 16px;line-height: 40px;color: #666;text-align: center;}
.index .pro_box .pro_list li:hover{background: #d60011;border-color: #d60011;}
.index .pro_box .pro_list li:hover .img img{transform: scale(1.2);}
.index .pro_box .pro_list li:hover h3{color: #fff;}
/*关于我们*/
.index .about{background: url(../images/about_bg.jpg) no-repeat center center;background-attachment: fixed;padding: 45px 0;}
.index .about .box{background-color: rgba(0,0,0,0.6);padding: 40px;height: 530px;}
.index .about .box .title{text-align: center;}
.index .about .box .title h3{color: #fff;font-size:24px;line-height: 30px;font-weight: bold;}
.index .about .box .title p{color: #fff;font-size:14px;line-height: 18px;margin-top:15px;}
.index .about .box .txt{position: relative;height: 400px;padding-left: 500px;}
.index .about .box .txt .img{position: absolute;top: 0;left: 0;width: 443px;height: 394px;background: url(../images/bg.png) no-repeat left top;}
.index .about .box .txt .img img{position: absolute;top: 55px;left: 70px;width: 300px;height: 340px;display: block;}
.index .about .box .txt p{color: #fff;font-size: 16px;line-height: 30px;text-align: justify;text-indent: 32px;}
/*品牌优势*/
.index .youshi{margin:35px auto 15px auto;}
.index .youshi .tit{color:#fff;font-size:24px;line-height: 34px;font-weight:bold;font-style:italic;padding: 9px 0;text-align: center;background: url(../images/bg_9.gif) no-repeat center;}
.index .youshi .youshi_1{position: relative;height: 360px;padding-top: 40px;}
.index .youshi .youshi_1 dl{float: left;width: 580px;height: auto;margin-bottom: 60px;margin-right: 50%;}
.index .youshi .youshi_2{position: relative;height: 380px;}
.index .youshi .youshi_2 dl{float: right;width: 580px;height:auto;margin-bottom: 60px;margin-left: 50%;text-align:left;}
.index .youshi dl dt i{position: absolute;top: 0;left: 0;display: block;width: 46px;height: 46px;color: #fff;font-size: 40px;line-height: 46px;font-weight: bold;text-align: center;background: #1048a0;border-radius: 50%;}
.index .youshi dl dt span{display: block;height: 55px;color: #1048a0;font-weight:bold;font-size:26px;line-height: 43px;margin-left: 60px;border-bottom: 1px dashed #ddd;}
.index .youshi dl dt{position: relative;height:55px;}
.index .youshi dl dd{width:526px;height:auto;color: #666;font-size: 14px;line-height:26px;text-align: justify;padding: 10px 0 0 57px;}
.index .youshi .img{position: absolute;right: 0;}
.index .youshi .youshi_2 .img{left: 0;right: auto;}
/*工程案例*/
.index .case{background-color: #f6f6f6;padding: 45px 0 25px;}
.index .case .w1200{position: relative;}
.index .case .bd{padding-top: 30px;overflow: hidden;}
.index .case .pro_list{}
.index .case .pro_list li{float: left;width: 24%;margin-bottom: 1%;margin-right: 1%;}
.index .case .pro_list li:nth-child(4n){margin-right: 0;}
.index .case .pro_list li a{display: block;}
.index .case .pro_list li a .img{height: 250px;border: 1px solid #f0f0f0;overflow: hidden;background: #fff;}
.index .case .pro_list li a .img img{width: 100%;height: 100%;transition: all .5s;object-fit: contain;}
.index .case .pro_list li a h3{color: #666;font-size: 16px;line-height: 50px;text-align: center;}
.index .case .pro_list li:hover img{transform: scale(1.2);}
.index .case .hd{position:absolute;width:100%;}
.index .case .hd span{width: 20px;height: 145px;cursor: pointer;position: absolute;top: -240px;background: url(../images/btn-scroll.png) no-repeat;}
.index .case .hd .prev{background-position: left center;left: -35px;}
.index .case .hd .next{background-position: right center;right: -35px;}
/*新闻中心*/
.title{margin-bottom: 80px;font-size: 16px;color: #666;}
.title .line{width: 40px;height: 4px;background: #d60011;margin-top: 40px;}
.title dt p{font-size: 32px;color: #333;font-weight: bold;margin-bottom: 10px;}
.title dd{text-transform: uppercase;font-size: 70px;color: #f1f1f1;font-weight: bold;}
.information{padding: 80px 0;background: url(../images/xwbj.png);}
.inContent .inleft{width: 30%;height: 575px;margin-right: 3%;overflow: hidden;}
.inContent .inright{width: 56%;}
.inContent .inright .rebox span{font-size: 18px;display: block;padding-left: 15px;background: url(../images/fang.jpg) no-repeat left;transition: .5s;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.inContent .inright .rebox .time{font-size: 14px;color: #777;margin: 10px 0;}
.inContent .inright .rebox p{font-size: 16px;line-height: 2;color: #666;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.inContent .inright .rebox span:hover{color: #d60011;transform: translate(10px);}
.inright ul li{margin-top: 20px;padding: 20px;position: relative;z-index: 2;}
.inright ul li::after{content: "";position: absolute;left: 0;top: 0;z-index: -1;width: 0;height: 100%;background: #d60011;transition: .5s;}
.inright ul li .timebox{width: 10%;text-align: center;}
.inright ul li .timebox span{font-size: 16px;color: #777;}
.inright ul li .timebox p{font-size: 25px;margin-bottom: 10px;}
.inright ul li .timeL{width: calc(88% - 20px);padding-left: 20px;border-left: 1px solid #777;}
.inright ul li .timeL span{display: block;font-size: 18px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.inright ul li .timeL p{font-size: 16px;color: #777;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;margin-top: 10px;}
.inright ul li:hover::after{width: 100%;}
.inright ul li:hover span{color: #fff;}
.inright ul li:hover p{color: #fff;}
.inright ul li:hover .timeL{border-left-color: #fff;}
.inright a.more{float: left;width: 200px;line-height: 35px;margin-top: 30px;font-size: 16px;text-align: center;border: 1px solid #ccc;position: relative;z-index: 2;margin-right: 10px;}
 .inright a.more::after{content: "";position: absolute;left: 0;top: 0;z-index: -1;width: 0;height: 100%;background: #d60011;transition: .5s;}
 .inright a.more:hover::after{width: 100%;}
 .inright a.more:hover{color: #fff;}


/*footer*/
.foot{background:url(../images/bottom.jpg);padding: 20px 0;color: #bdbdbd;border-top: 6px solid #d60011;}
.flogo{text-align: center;padding-top: 70px;}
.foot_1{width: 40%;}
.foot_2{width: 30%;}
.ftop{position: relative;margin-bottom: 20px;font-size: 18px;color: #fff;font-weight: bold;line-height: 50px;}
.ftop::after{content: "";display: block;position: absolute;left: 0;bottom: 0;width: 50px;height: 2px;background: #d60011;}
.foot_1 ul li{padding: 5px 0;width: 33%;}
.foot_1 ul li a{font-size: 14px;color: #bdbdbd;}
.foot_2 ul li{font-size: 14px;margin-bottom: 5px;}
.foot_2 ul li b{font-size: 30px;color: #fff;}
.foot_3{text-align: center;font-size: 14px;padding-top: 20px;}
.banquan{ background:#333;width: 100%; height: 30px; line-height: 30px;text-align: center;color: #fff;border-top: 1px solid #505050;}

.foot_1 ul li a:hover{color: #d60011;text-decoration: underline;}
.foot_1 ul li:hover{border-color: #d60011;}
.foot_4 ul li a:hover{color: #d60011;text-decoration: underline;}
.foot_4 ul li:hover{border-color: #d60011;}

.prolist{}
.prolist dl{ float: left; width: 270px; height: 240px; display: block; margin: 15px 10px 0px 10px; border: 1px solid #CCCCCC; text-align: center;}
.prolist dl dt{ text-align: center;}
.prolist dl img{ margin: 3px;  display: block; padding: 1px; border: 1px solid #EEE; height: 200px; text-align: center;}
.message{line-height:24px;width: 580px;margin: 0 auto;}
.message dt{float:left;clear:both;width:70px;margin-top:18px;}
.message dd{float:left;margin-top:10px;}
.message input{line-height:40px;height:40px;border-radius: 5px;border: 1px solid rgb(169, 169, 169);}
.message .input{display: flex;justify-content: space-evenly;margin-top: 20px;}
.sub{line-height:40px !important;height: 40px !important;width: 150px;background: #d60011;cursor: pointer;border: none;font-size: 16px;color: #fff;}
.iright .e2{display: flex;justify-content: space-between;flex-wrap: wrap;}
.e2 li{width: 48%;padding: 10px;border: 1px solid #ccc;margin-bottom: 12px;position: relative;overflow: hidden;border-radius: 5px;}
.e2 li .bottom_div{position: absolute;left: -100%;top: 0;z-index: -1;width: 100%;height: 100%;background: #d60011;transition: 0.5s;transition-timing-function:cubic-bezier(0.52, 1.64, 0.37, 0.66);}
.e2 li .nti{padding-bottom: 5px;margin-bottom: 5px;border-bottom: 1px dashed #ccc;}
.e2 li .nti .xian{width: 30px;height: 2px;float: left;background: #d60011;transition: 0.5s;margin-top: 17px;margin-right: 10px;}
.e2 li .tia{float: left;font-size: 18px;color: #333;font-weight: bold;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;width: 70%;}
.e2 li .nti>span{float:right;}
.e2 li .des{font-size: 14px;line-height: 2;}
.e2 li .des .desbo{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.e2 li .des a{width: 120px;line-height: 35px;text-align: center;font-size: 15px;margin-top: 40px;background: #d60011;color: #fff;border-radius: 5px;}
.e2 li:hover .bottom_div{left: 0;}
.e2 li:hover .nti .xian{background: #fff;}
.e2 li:hover a{color: #fff;}
.e2 li:hover .des{color: #fff;}
.e2 li:hover .des a{background: #fff;color: #d60011;}
.e2 li:hover{border-color: #d60011;}

.listimg{width:219px;float:left;margin:0px 5px;}
.listimg a{width:219px;}
.listimg a img{vertical-align:middle; width:219px; height:180px;}
.listimg p{line-height:40px; height:40px; text-align:center; width:219px; margin:0px auto;}
.slt{overflow:hidden;margin-top:10px;margin-bottom:10px;}
.timeBar{color:#666;line-height:36px;text-align:center;margin-top:20px;margin-right:auto;margin-bottom:10px;margin-left:auto;}
.guidbar_next{padding:10px 0px;border-top:1px solid #dadada;margin-top:20px;display: flex;justify-content: space-between;}
.guidbar_next li{font-size:14px;color:#666;}
.guidbar_next li a{color:#333;font-size: 14px;}
.page{padding-top:20px;height:30px;clear:both;text-align: center;}
.page li{display: inline-block;margin-right:6px;border:1px solid #ccc;width: 5%;}
.page .pages_hollow{width: 5%;line-height:25px;background: #d60011;color: #fff;border:1px solid #d60011;}
.page li a{display: block;color:#333;line-height:25px;}
.page li a:hover{background: #d60011;color: #fff;text-decoration:none;}
.title3{height:36px; line-height:36px; color:#fff; font-size:14px; font-weight:bold; padding-left:10px; background-color:#1348ac;}
.title3 span{ float:right; color:#fff; padding-right:10px;}
.title3 a{ color: #fff;}
.content{line-height:36px;font-size:16px;}
.mt5{ text-align: center;}
.iright{margin-bottom: 20px;}
.icpfl{background: #d60011; }
.cpt{ height: 80px; background: #d60011; text-align: center; font-size: 22px; color: #fff; line-height: 80px;}
.cpt span{ font-size: 16px; padding-left: 6px;}
.cpb{ padding: 30px 20px;}
.cpb li{ height: 40px; line-height: 40px; background: #f8f8f8; text-align: center; margin-bottom: 10px;}
.cpb li a{ font-size: 18px; color: #333333; display: block;}
.cpb li:hover{ background: #d60011;}
.cpb li:hover a{color: #fff;}
.cpb:nth-child(2) ul{ padding: 10px 0px}
.cpb ul dd{ line-height: 35px; text-align: center;}
.cpb ul dd a{ font-size: 14px; color: #ffffff; display: block;}
.cpb ul dd:hover{ background: #f8f8f8;}
.cpb ul dd:hover a{ color: #333;}
.nlx{ margin-top: 20px;}
.nlxt{ height: 40px; line-height: 40px; background: #d60011; font-size: 16px; color: #fff; padding-left: 20px;}
.nlxb{ background: #f4f5f7; padding: 10px; line-height: 30px; font-size: 14px;}

.picturewrap img{width: 600px;}
.insidePro{margin-bottom: 60px;}
.insidePro li{float: left;margin-right: 1%;margin-bottom: 20px;width: 19%;line-height: 45px;text-align: center;background: #f1f1f1;}
.insidePro li:nth-child(5n){margin-right: 0;}
.insidePro li a{font-size: 15px;}
.insidePro li:hover{background: #d60011;}
.insidePro li:hover a{color: #fff;}
.imgbox{position: relative;}
.mup{width: 100%;height:60px;line-height: 60px;font-size:16px;background: rgba(255,255,255,0.8);position: absolute;left: 0;bottom: 0;}
.mup .contain{display: flex;justify-content: space-between;}
.mup .n-name{font-size: 25px;font-weight: bold;padding-left: 10px;background: url(../images/xian.jpg) no-repeat left;}
.mup .cwrap{padding-left: 30px;background: url(../images/home.png) no-repeat left;}
.sbj{ margin: 40px auto;}
.rytp{width:24%;float:left;margin:0px 5px 20px;}
.rytp a.link{height:233px;display:block;overflow:hidden;border:1px solid #ccc;text-align:center;position: relative;}
.rytp a.link::before{content: "";display: block;position: absolute;left: 50%;top: 0;width: 0;height: 100%;transition: 0.5s;opacity: 1;background: #fff;}
.rytp a.link::after{content: "";display: block;position: absolute;left: 0;top: 50%;width: 100%;height: 0;transition: 0.5s;opacity: 1;background: #fff;}
.rytp:hover a.link::before{opacity: 0;width: 100%;left: 0;}
.rytp:hover a.link::after{opacity: 0;height: 100%;top: 0;}

.rytp .ryimg{height: 260px;overflow: hidden;}
.rytp a img{transition: all 0.6s;width: 100%;height: 100%;object-fit: contain;}
.rytp .ryb p{line-height:40px;height:40px;text-align:center;}
.rytp .ryb .more{display: block;border: 1px solid #d60011;line-height: 30px;text-align: center;font-size: 16px;}
.rytp:hover .more{background: #d60011;color: #fff;}
.nproduct{text-align: center;margin: 90px 0;font-size: 0;}
.nproduct li{width: 9%;display: inline-block;border: 1px solid #d60011;box-sizing: border-box;line-height: 40px;background: #f1f1f1;position: relative;border-right: none;}
.nproduct li:last-child{border-right: 1px solid #d60011;}
.nproduct li a{font-size: 16px;display: block;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.nproduct li dl{line-height: 35px;display: none;background: #d60011;position: absolute;left: 0;top: 40px;width: 100%;z-index: 1;border: 1px solid #d60011;}
.nproduct li dl a{font-size: 15px;display: block;color: #fff;position: relative;}
.nproduct li dl a::after{content: "";display: block;position: absolute;left: 0;bottom: 0;width: 0;height: 2px;background: #fff;transition: 0.5s;}
.nproduct li:hover{background: #d60011;}
.nproduct li:hover a{color: #fff;}
.nproduct li dl dt a:hover::after{width: 100%;}
/* 联系我们内页 */
.content .cfont{font-size: 16px;color: #777;line-height: 1.5;margin-bottom: 40px;padding-bottom: 20px;border-bottom: 1px solid #ccc;}
.content .inside{display: flex;justify-content: space-between;flex-wrap: wrap;}
.content .inside li{width: 46.5%;border: 1px solid #ccc;transition: 0.5s;display: flex;justify-content: space-between;align-items: center;margin-bottom: 20px;padding: 20px;}
.content .inside li .inr{width: 85%;font-size: 16px;color: #777;position: relative;}
.content .inside li .inr p{font-size: 19px;color: #333;font-weight: bold;line-height: 1.5;text-transform: lowercase;}
.content .inside li .inr::after{content: "";display: block;position: absolute;left: -12px;top: 10px;width: 1px;height: 50px;background: #ccc;}
.content .inside li:hover{box-shadow: 0 5px 10px #ccc;transform: translateY(-10px);border-color: #d60011;}

/* 侧边工具栏 */
#toolbar {position: fixed;z-index: 9999;right: 17px;bottom: 10%;}
#toolbar li {margin-bottom: 3px;font-size: 0;width: 57px;height: 57px;right: 0;position: relative;}
#toolbar li a {display: block;position: absolute;z-index: 9;right: 0;top: 0;width: 57px;height: 57px;overflow: hidden;background: #d60011;-webkit-transition: all .5s ease;transition: all .5s ease;white-space: nowrap;font-size: 0;}
#toolbar li .icon-font {display: inline-block;vertical-align: middle;width: 57px;height: 57px;background-color: #d60011;}
#toolbar li .icon-qq:after {background-position: 0 -150px;}
#toolbar li .icon-phone:after {background-position: 0 -90px;}
#toolbar li .icon-ewm:after {background-position: 0 -30px;}
#toolbar li .icon-message:after {background-position: 0 -120px;}
#toolbar li .icon-top:after {background-position: 0 -60px;}
#toolbar li .icon-wangwang:after {background-position: 0 0;}
#toolbar li .wz {display: inline-block;line-height: 57px;font-size: 14px;color: #fff;vertical-align: middle;padding-left: 10px;}
#toolbar li.ewm .ewm-box {position: absolute;z-index: 1;padding: 5px;background: #292e39;width: 110px;right: 120%;bottom: 0;opacity: 0;visibility: hidden;-webkit-transform: translateX(100%);transform: translateX(100%);-webkit-transition: all .7s;transition: all .7s;}
#toolbar li.ewm .ewm-box p {margin-bottom: 0;}
#toolbar li.ewm .ewm-box img {max-width: 100%;}
#toolbar li.ewm .ewm-box:after {content: '';position: absolute;right: -5px;bottom: 20px;width: 0;height: 0;line-height: 0;font-size: 0;overflow: hidden;border-width: 5px;cursor: pointer;border-style: dashed dashed dashed solid;border-color: transparent transparent transparent #292e39;border-right: none;}
#toolbar li.ewm:hover .icon {background-position: -57px -180px;}
#toolbar li.ewm:hover .ewm-box {opacity: 1;visibility: visible;-webkit-transform: translateY(0);transform: translateY(0);}
#toolbar li.backtop {cursor: pointer;}
#toolbar li.backtop .iconfont {color: #fff;background-color: #292e39;}
#toolbar li:hover a {width: 200px;}
#toolbar li:last-child:hover a{width: 59px;}
#toolbar li:hover .icon-font {background-color: #292e39;}
#toolbar li:hover .icon-qq:after {background-position: -30px -150px;}
#toolbar li:hover .icon-phone:after {background-position: -30px -90px;}
#toolbar li:hover .icon-ewm:after {background-position: -30px -30px;}
#toolbar li:hover .icon-message:after {background-position: -30px -120px;}
#toolbar li:hover .icon-wangwang:after {background-position: -30px 0;}
#toolbar li:hover .icon-top:after {background-position: -30px -60px;}
.icon-font {position: relative;}
.icon-font:after {content: "";width: 30px;height: 30px;background-image: url(../images/icon_spirit.png);background-repeat: no-repeat;position: absolute;left: calc(50% - 15px);top: calc(50% - 15px);}
@media screen and (max-width: 1500px) {
	.nav li{width: 110px;}
}
@media screen and (max-width: 1440px) {
	.contain{width: 1200px;}
	.logo p{font-size: 27px;margin-bottom: 0;}
	.logo{font-size: 15px;}
	.protype .item .list{width: 6.17%;}
	.in_company .imgbox{height: 460px;}
	
	/* 内页 */
	.e2 li{width: 47.6%;}
	.rytp{width: 24.1%;}
	.page li{width: 7%;}
	.page .pages_hollow{width: 7%;}
	.ileft{width: 23%;}
	.content .inside li{width: 45.6%;}
	.content .inside li .inr{width: 82%;}
}