*{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;}
.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;}

.title{font-size: 16px;color: #777;line-height: 35px;text-align: center;margin-bottom: 40px;padding-bottom: 30px;background: url(../images/tibj.png) no-repeat center bottom;}
.title span{font-size: 35px;color: #333;font-weight: bold;}
.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;}
/*head*/
.head{padding: 20px 0;}
.head .contain{display: flex;justify-content: space-between;}
.head .tel{padding-left: 50px;background: url(../images/tel.png) no-repeat left;font-size: 14px;color: #999;padding-top: 6px;margin-top: 10px;}
.head .tel p{font-size: 28px;font-weight: bold;color: #333;}
.daohang{background: url(../images/dhbj.png) no-repeat center bottom;border-bottom: 1px solid #fff;}
.daohang .home{font-size: 18px;height: 90px;line-height: 90px;background: url(../images/home_one.png) no-repeat right;padding-left: 25px;width: 140px;}
.daohang .home img{float: left;margin-top: 34px;}
.daohang .home a{color: #fff;}
.nav{margin-top: 10px;}
.nav li{position: relative; float: left;text-align: center;width: 135px;height: 80px;line-height: 80px;}
.nav li i{display: block;width: 0;height: 2px;margin: -10px auto 0;background: #e60012;transition: 0.5s;}
.nav li:hover i{width: 100%;}
.nav li::after{content: "";display: block;position: absolute;right: 0;top: 50%;margin-top: -11px;width: 1px;height: 22px;background: #616161;}
.nav li a{color: #fff;font-size: 18px;}
.nav li:hover>a{}
.nav li dl{width: 100%; background:rgba(0, 0, 0, 0.5);list-style-type:none;position:absolute;left: 0;top: 100px;z-index:-99999;transition: 0.5s;opacity: 0;}
.nav li dl dt a{color:#fff;font-size: 16px;line-height:40px;display: block;}
.nav li:hover dl{top: 80px;opacity: 1;z-index: 99999;}
.nav li dl dt a:hover{background: #1d2088;color: #fff;}
/* 模具展示 */
.mjzs{padding: 80px 0;}
.mjlei{margin-bottom: 40px;justify-content: space-evenly;}
.mjlei li{width: 200px;line-height: 45px;text-align: center;background: #e60012;border-radius: 10px;transition: 0.5s;}
.mjlei li:nth-child(even){background: #1d2088;}
.mjlei li a{font-size: 16px;color: #fff;display: block;}
.mjlei li:hover{box-shadow: 0 5px 10px #666;transform: translateY(-10px);}
.mjnr li{width: 24%;}
.mjnr li:nth-child(n+5){margin-top: 20px;}
.mjnr li .mjimg{height: 250px;overflow: hidden;}
.mjnr li dl{line-height: 45px;background: #f1f1f1;}
.mjnr li dl dt{font-size: 16px;padding-left: 20px;transition: 0.5s;width: calc(80% - 20px);}
.mjnr li dl dd{font-size: 20px;text-align: center;background: #1d2088;color: #fff;width: 20%;}
.mjnr li dl dt i{float: left;width: 0;height: 2px;background: #fff;margin: 22px 10px 0 0;transition: 0.5s;}

.mjnr li:hover dt{background: #e60012;color: #fff;}
.mjnr li:hover dt i{width: 40px;}
.mjnr li:hover img{transform: scale(1.2);}
/* 焊接机器人 */
.robot{padding: 80px 0 0;}
.robotl{width: 48%;}
.robotl span{font-size: 30px;color: #333;font-weight: bold;display: block;margin-top: 90px;}
.robotl .line{height: 1px;background: #ccc;margin: 30px 0;}
.robotl p{font-size: 15px;line-height: 2;color: #777;}
.robotl dl a{float:right;width: 150px;line-height: 45px;text-align: center;font-size: 16px;margin-top: 8px;background: #e60012;color: #fff;margin-left: 10px;transition: 0.5s;}
.robotl dl dt:nth-child(odd) a{background: #1d2088;}
.robotr{width: 50%;height: 400px;position: relative;}
.robotr .jj{position: absolute;right: -110px;top: 20px;width: 135px;height: 55px;background: url(../images/jj.png);}
#robotnr{position: relative;}
.robotnr .swiper-button-prev{left: 13px;top: 48%;}
.robotnr .swiper-button-next{right: 13px;top: 48%;}
.robotnr .swiper-button-prev:after,.robotnr .swiper-button-next:after{content: "";}
.robotnr .swiper-button-prev:focus,.robotnr .swiper-button-next:focus{outline: none;}
.site{margin-top: 40px;}
.site .stop{padding-bottom: 10px;margin-bottom: 10px;border-bottom: 1px solid #ccc;}
.site .stop span{font-size: 25px;font-weight: bold;color: #333;}
.site .stop span i{font-size: 14px;color: #999;text-transform: uppercase;}
.site .stop a{font-size: 16px;color: #666;}
.sitenr li{width: 24%;height: 250px;overflow: hidden;}

.sitenr li:hover img{transform: scale(1.2);}
.site .stop a:hover{text-decoration: underline;color: #e60012;}
.robotl dl a:hover{box-shadow: 0 5px 10px #666;transform: translateY(-10px);}
/* 优势 */
.ys{padding: 80px 0;background: url(../images/ysbj.jpg) no-repeat center center;height: 770px;}
.ys .title{color: #fff;background: none;}
.ys .title span{color: #fff;}
.ysl,.ysr{width: 31%;}
.ys ul li{padding-top: 136px;}
.ys ul li:nth-child(even){margin-top: 100px;}
.ys ul.ysr li{text-align: right;}
.ys ul.ysr li:nth-child(even){margin-top: 76px;}
.ys ul li span{font-size: 25px;font-weight: bold;color: #fff;}
.ys ul li p{font-size: 16px;color: #c1c1c1;line-height: 1.5;margin-top: 20px;}

/* 焊接及加工设备 */
.device{padding: 80px 0 ;}
#demo_{overflow:hidden;}
#indemo_{float:left;width:800%;}
#demo1_,#demo2_{float:left;width: 3040px;}
.idllist1{margin:0px auto;}
.idllist1 li{float:left;margin:10px 10px 0px 10px; background-color:#fff; padding:2px; text-align: center; line-height: 40px;}
.idllist1 li ol{ width: 280px; height: 210px;background: #55557f;overflow: hidden;}
.idllist1 li:hover ol img{transform: scale(1.2);}
.idllist1 li a{ font-size: 16px; color: #333333;}
/* 关于我们 */
.company{height: 820px;background: url(../images/aboutbj.jpg) no-repeat center center;padding-top: 80px;}
.company .title{color: #fff;}
.company .title span{color: #fff;}
.company .pbox{font-size: 16px;line-height: 2;color: #fff;}
.company .more{display: block;width: 150px;line-height: 45px;text-align: center;float: right;font-size: 16px;background: #e60012;color: #fff;}
.company .more:hover{background: #1d2088;}
/* 新闻 */
.xinwen{padding: 80px 0;}
.xwnr .xwli{position: relative;height: 300px;}
.xwnr .swiper-slide{height: 450px;}
.xwli .nrcon{position: absolute;left: 10%;bottom: -50%;background: #f1f1f1;padding: 20px;width: calc(80% - 40px);}
.nrcon .nrtop{font-size: 18px;margin-bottom: 10px;padding-bottom: 10px;border-bottom: 1px solid #ccc;position: relative;}
.nrtop::after{content: "";display: block;position: absolute;left: 0;bottom: 0;width: 20px;height: 1px;background: #e60012;transition: 0.5s;transition-timing-function:cubic-bezier(0.52, 1.64, 0.37, 0.66);}
.nrcon .nrtop p{font-size: 14px;color: #666;}
.nrcon>p{font-size: 14px;color: #666;line-height: 2;}
.xwnr{position: relative;}
.xwnr .swiper-pagination{top: 105%;}
.xwnr .swiper-pagination .swiper-pagination-bullet{display: inline-block;width: 15px;height: 15px;background: #e60012;border-radius: inherit;transition: 0.5s;opacity: 1;}
.xwnr .swiper-pagination .swiper-pagination-bullet-active{transform: rotate(45deg);background: #1d2088;}

.xwnr .xwli:hover .nrtop::after{width: 100%;}
/*footer*/
.foot{padding: 30px 0 0;background: url(../images/foot_bg.jpg);border-top: 6px solid #1d2088;}
.foot>.contain ul{display: flex;justify-content: space-between;padding-bottom: 10px;margin-bottom: 10px;border-bottom: 1px solid #4e4e4e;}
.foot ul li a{font-size: 16px;color: #fff;display: block;width: 130px;text-align: center;line-height: 40px;}
.foot dl{display: flex;justify-content: space-between;padding: 30px 0;border-bottom: 1px solid #4e4e4e;}
.foot dl dt{padding-left: 30px;font-size: 15px;color: #fff;}
.foot dl dt:nth-child(1){background: url(../images/f_1.png) no-repeat left;}
.foot dl dt:nth-child(2){background: url(../images/f_3.png) no-repeat left;}
.foot dl dt:nth-child(3){background: url(../images/f_4.png) no-repeat left;}
.foot dl dt:nth-child(4){background: url(../images/f_2.png) no-repeat left;}
.foot ul li a:hover{background: #e60012;}
.ewm_img{display: flex;justify-content: space-evenly;text-align: center;font-size: 15px;color: #fff;padding-top: 20px;}
.banquan{ width: 100%; height: 30px; line-height: 30px;text-align: center;color: #fff;}

.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: #e60012;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: #e60012;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: #e60012;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: #e60012;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: #e60012;}
.e2 li:hover{border-color: #e60012;}

.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;}
.time{border-bottom:1px solid #dedede;}
.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: #e60012;color: #fff;border:1px solid #e60012;}
.page li a{display: block;color:#333;line-height:25px;}
.page li a:hover{background: #e60012;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: #e60012; }
.cpt{ height: 80px; background: #032e65; 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: #032e65;}
.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: #e60012; font-size: 16px; color: #fff; padding-left: 20px;}
.nlxb{ background: #f4f5f7; padding: 10px; line-height: 30px; font-size: 14px;}
.mup{height:60px;line-height: 60px;font-size:16px;box-shadow: 0 5px 10px #ccc;}
.mup .contain{display: flex;justify-content: space-between;}
.mup .n-name{font-size: 25px;font-weight: bold;color: #333;border-bottom: 4px solid #e60012;}
.mup .cwrap{padding-left: 30px;background: url(../images/home.png) no-repeat left;}
.mup p{float:left;padding-left: 15px;}
.mup span{float:right;padding-right:10px;}
.mup span a{ font-size:14px; color:#fff;}
.mup span a:hover{color:#ef8008;}
.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: 250px;overflow: hidden;}
.rytp a img{transition: all 0.6s;width: 100%;height: 100%;object-fit: cover;}
.rytp .ryb p{line-height:40px;height:40px;text-align:center;}
.rytp .ryb .more{display: block;border: 1px solid #e60012;line-height: 30px;text-align: center;font-size: 16px;}
.rytp:hover a.more{background: #e60012;color: #fff;}
.nproduct{text-align: center;margin: 90px 0;font-size: 0;}
.nproduct li{width: 20%;display: inline-block;border: 1px solid #e60012;box-sizing: border-box;line-height: 40px;background: #f1f1f1;position: relative;}
.nproduct li{border-right: none;}
.nproduct li:last-child{border-right: 1px solid #e60012;border-bottom-right-radius: 5px;border-top-right-radius: 5px;}
.nproduct li:first-child{border-top-left-radius: 5px;border-bottom-left-radius: 5px;}
.nproduct li a{font-size: 16px;display: block;}
.nproduct li dl{line-height: 35px;display: none;background: #e60012;position: absolute;left: 0;top: 40px;width: 100%;z-index: 1;border: 1px solid #e60012;}
.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: #e60012;}
.nproduct li:hover a{color: #fff;}
.nproduct li dl dt a:hover::after{width: 100%;}
/* 关于我们内页 */
.content .y_s li{display: flex;}
.content .y_s li .ysfont{width: calc(50% - 50px);background: #f1f1f1;}
.content .y_s .ysimg{width: 50%;height: 392px;overflow: hidden;position: relative;}
.content .y_s li .ysfont{padding: 25px;overflow-y: auto;height: 342px;}
.content .y_s li .ysfont p{color: #333;font-size: 16px;line-height: 1.5;text-align: justify;}
.content .y_s .ysimg::before{content: "";display: block;position: absolute;left: 50%;top: 0;width: 0;height: 100%;background: #fff;opacity: 1;transition: 0.5s;z-index: 5;}
.content .y_s .ysimg::after{content: "";display: block;position: absolute;left: 0;top: 50%;width: 100%;height: 0;background: #fff;opacity: 1;transition: 0.5s;z-index: 5;}
.content .y_s li:hover .ysimg::before{left: 0;width: 100%;opacity: 0;}
.content .y_s li:hover .ysimg::after{top: 0;height: 100%;opacity: 0;}
/* 联系我们内页 */
.content .inside_logo{display: block;margin: 0 auto 60px;width: 350px;}
.content .inside_ewm{display: block;margin: 0 auto;}
.content .cfont{font-size: 16px;color: #777;line-height: 1.5;margin-bottom: 40px;padding-bottom: 20px;border-bottom: 1px solid #ccc;}
.content .inside li{width: 46.5%;border: 1px solid #ccc;transition: 0.5s;display: flex;justify-content: space-between;align-items: center;margin: 0 auto 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: #e60012;}

/* 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: #e60012;-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: #e60012;}
#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: 1440px) {
	
	.contain{width: 1200px;}
	.daohang .home{width: 122px;}
	.nav li a{font-size: 16px;}
	.nav li{width: 117px;}
	.robotl .line{margin: 10px 0;}
	.robotl p{font-size: 14px;}
	.foot ul li a{width: 115px;}
	
	/* 内页 */
	.e2 li{width: 47.6%;}
	.rytp{width: 32%;}
	.page li{width: 7%;}
	.page .pages_hollow{width: 7%;}
	.ileft{width: 23%;}
	.content .inside li{width: 45.6%;}
	.content .inside li .inr{width: 82%;}
}