/*全局样式*/
@charset "utf-8";
html {
    overflow-x: hidden;
}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,
select {margin: 0;padding: 0}
body {font: 14px "微软雅黑", "Arial Narrow", HELVETICA;color: #000;-webkit-text-size-adjust: 100%;overflow-x: hidden;min-width: 320px;}
input:required,
textarea:required {outline: 0 none;-webkit-box-shadow: none;-moz-box-shadow: none;-ms-box-shadow: none; -o-box-shadow: none; box-shadow: none;-webkit-appearance: none !important;}
*{margin:0; padding:0;}
a {text-decoration: none !important;cursor: pointer !important;color: #000;}
a:focus {outline: none !important;}
ul,li,dl,dt,dd{list-style-type:none;}
i{font-style:normal}
ul {margin: 0;}
li {list-style: none;}
img{max-width:100%;}
.container-fluid {max-width: 1230px !important;}
.tr5 {transition: all 0.5s;-moz-transition: all 0.5s;-ms-transition: all 0.5s;-o-transition: all 0.5s;-webkit-transition: all 0.5s}
.tr2 {transition: all 0.3s;-moz-transition: all 0.3s;-ms-transition: all 0.3s;-o-transition: all 0.3s;-webkit-transition: all 0.3s;}
.overflow { overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-height: initial}
.sizeCover{background-position: 50% 50%; background-size: cover;}
.vertical_centerbox{display: table;table-layout:fixed;}
.vertical_center{display: table-cell;vertical-align: middle;}


/*pc导航*/
.main1{background:#000;}
.main1 .logo{line-height: 130px;height: 130px;}
.main1 .logo img{max-height: 77%;}
.main1 .ul1{margin-top: 10px;height: 46px;}
.main1 .ul1 a{display:inline-block;font-size: 16px;color: #d0d0d0;line-height: 45px;border-bottom: 1px solid #d0d0d0;padding:0 14px;}
.main1 .ul1 a:hover{text-decoration: underline !important}
header nav{padding-left: 20px;font-size: 0;text-align: right;}
header nav ul{font-size: 0;margin:0;text-align: right;}
header nav ul li{position: relative;float:left;text-align: center;display: inline-block;font-size: 14px;}
header nav ul li > a{position: relative; line-height:74px; display:block; color: #d0d0d0;font-size: 17px;width: 100%;padding: 0 26px;}
header nav ul li .ul {position:absolute; display:none;padding:inherit;padding-top: 0px;left: 0;top: 100%;z-index: 100;width: 100%;}
header nav ul li .ul .li{float:none;position: relative;width: 200%;font-size: 14px;background:#fff;line-height:22px;padding: 8px 5px; color: #333;border-top: 1px solid rgba(0,0,0,0.1);margin-left: -50%;}
header nav ul li:after{content:'';width: 0;height: 3px;background: #fff;position: absolute;left: 0;bottom:0;right: 0;transition: all 0.3s;margin: 0 auto;}
header nav ul li:hover .ul{display:block;}
header nav ul li .ul .li:hover{background: #000;color: #fff;}
header nav ul li:hover:after{width: 100%;transition: all 0.3s;}
header nav ul li.active:after{width: 100%;transition: all 0.3s;}
header nav ul li:hover > a{color:#fff;}
header nav ul li:active > a{color:#fff;}

header .sjdnav {display: none;width: 150px;height: auto;position: absolute;right: 0;top:100px; z-index: 2000;}
header .sjdnav ul {padding: 0; margin: 0;}
header .sjdnav li {display: block;padding: 0;text-align: center;border-bottom: 1px solid rgba(255, 255, 255, 0.2);background: rgba(0,0,0,0.7);}
header .sjdnav li:hover{background: #39abff;}
header .sjdnav li:last-child { border: none;}
header .sjdnav li a {display: block;color: #fff;line-height: 36px;font-size: 16px;}
header .ydd_btn {width: 40px;cursor: pointer;position: absolute;z-index: 2000;top: 40px;right: 15px;}
header .ydd_btn span {display: block;width: 100%;height: 6px;background: #39abff;}
header .ydd_btn span.span02 {margin: 5px 0;}
header .ydd_btn.click span {background: #39abff;}
header .ydd_btn.click span.span01 {transform: rotate(45deg);-ms-transform: rotate(45deg);-moz-transform: rotate(45deg);-webkit-transform: rotate(45deg);-o-transform: rotate(45deg);position: relative;top: 6px;margin-top: 0px;}
header .ydd_btn.click span.span02 {margin: 0.5px 0;}
header .ydd_btn.click span.span03 {transform: rotate(-45deg);-ms-transform: rotate(-45deg);-moz-transform: rotate(-45deg);-webkit-transform: rotate(-45deg);-o-transform: rotate(-45deg);position: relative;top: -8px;margin-top: 0px;}
header .ydd_btn.click span.span02 {width: 0;filter: alpha(opacity=0);-moz-opacity: 0;-khtml-opacity: 0;opacity: 0;}


/*大图轮播*/
.banner{position: relative;z-index: 10;}
.banner,.banner img{width: 100%;overflow: hidden;display: block;cursor: all-scroll;}
.banner .swiper-pagination .swiper-pagination-bullet{width:32px !important;height: 5px !important;border: 1px solid #fff !important;background: fixed;border-radius: 0;opacity: 1;}
.banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#fff !important}

.main2{background:#0b75bd;}
.main2 .box{position: relative;padding: 14px 0;}
.main2 .div1{padding-right:280px;line-height: 24px;height: 24px;overflow: hidden;}
.main2 .div1 a{line-height: 22px;font-size: 15px;color: #fff;display: inline-block;padding-right: 20px;}
.main2 .div2{position:absolute;right: 0;top:0;bottom:0;margin: auto 0;font-size: 0;text-align: right;height: 30px;}
.main2 .div2 a{line-height: 28px;height: 30px;border: 1px solid #fff;font-size: 14px;color: #fff;display: inline-block;padding: 0 16px;margin-left: 10px;}
.main2 a:hover{text-decoration:underline !important}

/*头部公用*/
.mainbox{padding-bottom:46px;}
.title{position: relative;padding-right: 140px;margin: 40px 0 22px 0}
.title .div1{font-size:32px;color: #000000;display: inline-block;line-height: 48px;position: relative;padding-bottom: 12px;margin-bottom: 12px;}
.title .div1:before{content:"";width: 100%;height: 1px;background: #0b75bd;position: absolute;left: 0;bottom:0;}
.title .div2{font-size:24px;color: #9d9d9d;text-transform: uppercase;display: inline-block;line-height: 48px;padding: 0 20px;}
.title .div3{font-size:14px;color: #878787;display: inline-block;vertical-align:top;max-width: 480px;max-height: 48px;overflow: hidden;margin-top: 3px;}
.title .div3 .vertical_center{height: 48px;line-height: 24px;overflow: hidden;}
.title .div4{display:block;position: absolute;right: 0;top:0;bottom:16px;margin: auto 0;color: #0b75bd;font-size: 14px;padding: 0 20px;line-height: 32px;height: 32px;border: 1px solid #dcdcdc;border-left: 2px solid #0b75bd;}
.title .div4:hover{text-decoration: underline !important}
.sizeCover .title .div1{color:#fff;}
.sizeCover .title .div1:before{background:#fff;}
.sizeCover .title .div2{color:#fff;}

/*关于我们*/
.main3 .img{width:50%;float: left;padding-right: 20px;padding-bottom: 20px;position: relative;display: block;}
.main3 .img:before{content: "";width: 200px;height: 200px;background: #0b75bd;position: absolute;right: 0;bottom:0;z-index: 10;}
.main3 .img .img1{position: relative;z-index: 20;}
.main3 .img .img1 img{height:377px;}
.main3 .tt{width:50%;float: left;padding-left: 20px;}
.main3 .tt .tt1{font-size:24px;color: #0b75bd;border-bottom: 1px solid #dcdcdc;position: relative;line-height: 42px;padding-bottom: 6px;}
.main3 .tt .tt1:before{content:"";width:50%;height: 1px;background: #0b75bd;position: absolute;left: 0;bottom:-1px;}
.main3 .tt .tt2{font-size:14px;color: #696969;line-height: 26px;height: 286px;overflow: hidden;margin: 12px auto;}
.main3 .tt .tt3{display: block;float: right;color: #0b75bd;font-size: 14px;padding: 0 20px;line-height: 32px;border: 1px solid #dcdcdc;position: relative;border-left: 2px solid #0b75bd;}
.main3 .tt .tt3:hover{text-decoration:underline !important}
    
/*主轴维修*/
.main4 .lb2 .list{display:block;}
.main4 .lb2 .list .img{padding:8px;border: 1px solid #d5e1ef;}
.main4 .lb2 .list .tt1{margin-top: 8px;border: 1px solid #d5e1ef;background: #d5e1ef;line-height: 40px;color: #000;text-align: center;padding: 0 8px;}
.main4 .lb2 .list:hover .img{border-color: #fff;}
.main4 .lb2 .list:hover .tt1{background: #fff;border-color: #fff;}

/*维修案例*/
.main5 .lb3 .list{display:block;}
.main5 .lb3 .list .tt1{color: #000000;font-size: 16px;margin-top: 18px;}
.main5 .lb3 .list .tt2{color: #656565;font-size: 14px;line-height: 26px;height: 78px;overflow: hidden;margin: 8px 0 0 0;}
.main5 .lb3 .list .tt3{color: #656565;font-size: 14px;padding: 0 10px;line-height: 30px;height: 32px;width: 150px;border: 1px solid #656565;border-left: 2px solid #0b75bd;text-align: center;margin-top: 11px;}
.main5 .lb3 .list:hover .tt3{color:#0b75bd}

/*客户服务*/
.main6 .box{margin:0 -7px;}
.main6 .box .list{width:50%;float: left;padding: 0 7px;margin-bottom: 14px;display: block;}
.main6 .box .list .tt{font-size: 0;text-align: center;}
.main6 .box .list .tt1{color: #2c2c2c;text-align: center;line-height: 44px;position: relative;padding: 0 10px;border-bottom: 2px solid #0b75bd;display: inline-block;font-size: 15px;max-width: 100%;}
.main6 .box .list:nth-child(n + 3){width:25%;}
.main6 .box .list:nth-child(n + 3) .img img{height:250px;}


/*优势*/
.title1{font-size:0;text-align: center;margin: 40px 0 30px 0;}
.title1 .div1{display: inline-block;font-size: 0;overflow: hidden;padding-bottom: 20px;}
.title1 .div2{display:inline-block;font-size: 0;border: 2px solid #0b75bd;border-bottom: 0;position: relative;padding: 16px 20px 0 16px;}
.title1 .div1 .tt1{display:inline-block;font-size: 46px;color: #0b75bd;font-weight: bold;line-height: 70px;vertical-align:top;}
.title1 .div1 .tt2{display:inline-block;text-align: left;padding-left: 20px;line-height: 25px;position: relative;top:4px;}
.title1 .div1 .tt2 .tt3{font-size: 20px;color: #0b75bd;}
.title1 .div1 .tt2 .tt4{font-size: 15px;color: #333333;}
.title1 .div1 .tt5{padding: 0 20px;line-height: 37px;font-size: 20px;color: #fff;background: #0b75bd;display: inline-block;position: relative;bottom:-18px;}
.title1 .div1 .tt5:after{content:"";width: 600px;height: 2px;background: #0b75bd;position: absolute;left: 100%;bottom:18px;}
.title1 .div1 .tt5:before{content:"";width: 600px;height: 2px;background: #0b75bd;position: absolute;right: 100%;bottom:18px;margin-right: 30px;}

.main7 .box .list{min-height: 310px;}
.main7 .box .list .img{width: 36%;float: right;position: relative;padding-left: 40px;}
.main7 .box .list .img1{border: 5px solid #0b75bd;position: relative;border-radius: 6px;}
.main7 .box .list .img1 img{min-height:260px;}
.main7 .box .list .overflow{float: right;position: relative;top:14px;right: 14px;border-radius: 6px;}
.main7 .box .list .tt{width: 64%;position:relative;padding-left: 170px;float: left;}
.main7 .box .list .tt1{width: 140px;height: 140px;background: #0b75bd;border-radius: 50%;text-align: center;border: 10px solid #eeeeee;position: absolute;left: 0;top:20px;font-size: 60px;color: #fff;font-weight: bold;line-height: 120px;cursor: pointer;transition: all 0.3s;}
.main7 .box .list .tt1:hover{opacity: 0.77;transition: all 0.3s;}
.main7 .box .list .tt2{font-size: 22px;color: #2e6ab0;font-weight: bold;line-height: 34px;margin-bottom: 10px;}
.main7 .box .list .tt3{font-size: 14px;color: #414141;line-height: 30px;}
.main7 .box .list:nth-child(n + 2){margin-top:40px;}
.main7 .box .list:nth-child(even) .img{float: left;padding-right: 40px;padding-left: 0;}
.main7 .box .list:nth-child(even) .tt{float: right;padding-right: 170px;padding-left: 0;}
.main7 .box .list:nth-child(even) .tt1{left: inherit;right: 0;}

/*新闻中心*/
.main8 .title{margin-top:0;}
.main8 .box{margin: 0 -10px;}
.main8 .box .list{width:40%;float: left;padding: 0 10px;display: block;}
.main8 .box .list .img img{height:222px;}
.main8 .box .list2{width:30%;}
.main8 .box .list .tt{background:#0b75bd;padding: 24px;}
.main8 .box .list .tt1{font-size:20px;color: #fff;position: relative;line-height: 22px;padding-right: 110px;}
.main8 .box .list .tt1:after{content:"";width: 100px;height: 1px;background: #fff;position: absolute;right: 0;bottom:3px;}
.main8 .box .list .tt1:before{content:"";width: 50px;height: 1px;background: #fff;position: absolute;right: -25px;bottom:3px;transform:rotate(30deg);}
.main8 .box .list .tt2{font-size:14px;color: #fff;line-height: 26px;height: 78px;overflow: hidden;margin-top: 14px;}
.main8 .box .list2 .tt3{border-bottom:1px solid #797979;position: relative;line-height: 30px;padding: 36px 0 14px 0;font-size: 26px;color: #b5b5b5;padding-left: 2px;margin-top: 4px;}
.main8 .box .list2 .tt3 span{font-size: 26px;color: #b5b5b5;position: absolute;left: 0;top:0;}
.main8 .box .list2 .tt3:before{content:"";width:0;height: 2px;background: #0b75bd;position: absolute;left: 0;right: 0;bottom:-1px;margin: 0 auto;transition: all 0.3s}
.main8 .box .list2:hover .tt3:before{width:100%;transition: all 0.3s}
.main8 .box .list2 .tt4{font-size:20px;color: #000;line-height: 30px;padding: 10px 0;}
.main8 .box .list2 .tt5{font-size:14px;color: #797979;line-height: 26px;max-height: 234px;overflow: hidden;text-indent: 26px;}

footer{background:#1b1b1b;}
footer .box{padding:40px 0 40px 350px;position: relative;}
footer .box .img{position:absolute;left: 0;width: 320px;top:0;bottom:0;margin: auto 0;font-size: 24px;color: #fff;text-align: center;line-height: 32px;}
footer .box .img .vertical_centerbox{height:100%;}
footer .box .img .vertical_centerbox img{display:block;margin: 0 auto;margin-bottom: 14px;}
footer .box .list .ul{font-size:0;text-align: center;}
footer .box .list .ul a{display:inline-block;font-size: 16px;color: #fff;width: 14.28%;text-align: left;position: relative;line-height: 26px;height: 26px;overflow: hidden;}
footer .box .list .ul a:after{content:"";width: 1px;height: 14px;background: #fff;position: absolute;right: 26px;top:2px;bottom:0;margin: auto 0;}
footer .box .list .ul a:hover{text-decoration: underline !important}
footer .box .list2{font-size:14px;color: #fff;line-height: 30px;position: relative;margin-top: 34px;padding-right: 180px;}
footer .box .list2 .div1{font-size: 26px;margin-bottom:20px;}
footer .box .list2 .div1 span{font-weight: bold;padding-left: 14px;font-size: 30px;top:3px;position: relative;}
footer .box .list2 .ss{position:absolute;right: 0;top:0;font-size: 14px;color: #fff;text-align: center;line-height: 20px;width: 160px;}
footer .box .list2 .ss img{display:block;margin-bottom: 10px;}
footer .box2{font-size:14px;color: #fff;text-align: center;padding:20px 15px;line-height: 22px;border-top: 1px solid rgba(255,255,255,0.3)}


/*内页共用*/
.ny{padding:36px 0;min-height: 800px;}
.ny .zuo{width:300px;float: left;padding-right: 30px;}
.ny .you{width:calc(100% - 300px);float: left;}
.ny .zuo .box1{border: 1px solid #e9e9e9;margin-bottom: 12px;}
.ny .zuo .top{font-size:20px;font-weight: bold;color: #fff;background:#0b75bd;height: 100px;margin-bottom: 2px;padding-left: 75px;padding-right: 10px;padding-top: 25px;position: relative;}
.ny .zuo .top img{display: block;position: absolute;left: 20px;top:1px;bottom:0;margin: auto 0;}
.ny .zuo .top i{font-size: 13px;display: block;text-transform: uppercase;font-style: normal;margin-top: 5px;font-weight: 100;}
.ny .zuo .lanmu{margin-top:20px;border-top: 1px solid #e9e9e9;}
.ny .zuo .lanmu a{display: block;font-size: 14px;color: #242424;line-height: 46px;border-bottom: 1px solid #e9e9e9;padding-left: 32px;padding-right: 10px;position: relative}
.ny .zuo .lanmu a:hover{background-color: #0b75bd;color: #fff;}
.ny .zuo .lanmu a.active{background-color: #0b75bd;color: #fff;}
.ny .zuo .bottom{padding:20px;font-size: 0;text-align: center;}
.ny .zuo .bottom a{display:inline-block;width: 50%;font-size: 14px;background: #000000;line-height: 34px;border: 1px solid #000000;color: #fff;transition: all 0.3s;}
.ny .zuo .bottom a:nth-child(2){background: #fff;color: #000000;border-color: #000000;}
.ny .zuo .bottom a:hover{text-decoration: underline !important}
.ny .zuo .box2{border: 1px solid #e9e9e9;font-size: 13px;color: #353535;text-align: right;line-height: 24px;height: 123px;}
.ny .zuo .box2 div{display: inline-block;text-align: left;padding-left: 20px;padding-right: 0;background: url("../images/tu2.png") no-repeat left 6px;margin-top: 36px;}
.ny .zuo .box2 div span{color: #0b75bd;font-size: 20px;font-weight: bold;position: relative;left: -20px;margin-top:6px;display: block;}

/*右侧*/
.ny .you .top{position: relative;text-transform: uppercase;line-height: 34px;border-bottom: 1px solid #e6e6e6;padding-bottom: 3px;margin:10px 0 22px 0;}
.ny .you .top div{color: #000;font-size: 20px;font-weight:bold;position: relative;}
.ny .you .top:after{content:"";width: 88px;height: 3px;background: #0b75bd;position: absolute;left: 0;bottom:-1px;}
.ny .you .top div i{color: #0b75bd;font-size: 20px;font-style: normal;}
.ny .you .top div span{color: #888888;font-size: 12px;font-style: normal;font-weight: 100;font-family: 'Arial';}
.ny .you .top a{position: absolute;right: 0;top:0;line-height: 34px;display: block;font-size: 13px;color: #555555;}
.ny .you .top a img{position:relative;top:-1px;padding-left: 6px;}
.ny .you .top a:hover{color: #0b75bd;}
/*内页公用结束*/
.nycp{margin:0 -10px;}
.nycp .list{display:block;padding: 0 10px;margin-bottom: 20px;width: 33.33%;float: left;}
.nycp .list .img{padding:4px;border: 1px solid #dcdcdc;}
.nycp .list .tt{background: #eeeeee;line-height: 50px;text-align: center;font-size: 14px;color: #000;padding: 0 6px;margin-top: 4px;}
.nycp .list:hover .tt{background: #0b75bd;color: #fff;}

.nyweixiu .list{width:25%;}
.ny .title3{font-size:0;text-align: center;margin-bottom: 10px;}
.ny .title3 a{display:inline-block;border: 1px solid #a0a0a0;background: #dcdcdc;color: #000;text-align: center;padding: 0 24px;line-height: 36px;height: 38px;overflow: hidden;margin: 0 10px;font-size: 14px;margin-bottom: 10px;}
.ny .title3 a.active{background-color: #014a99;color: #fff;border-color: #014a99;}
.ny .title3 a:hover{background-color: #014a99;color: #fff;border-color: #014a99;}


.nyxw .list{display:block;padding: 10px;border: 1px solid #e9e9e9;box-shadow: 0 0 6px rgba(0,0,0,0.1);margin-bottom: 20px;}
.nyxw .list .img{width: 250px;float:left;}
.nyxw .list .img img{height: 190px;}
.nyxw .list .tt{width:calc(100% - 250px);padding-left: 24px;float: left;padding-right: 10px;}
.nyxw .list .tt1{font-size:16px;font-weight: bold;color: #000;line-height: 38px;padding-top: 2px;}
.nyxw .list .tt2{font-size:12px;color: #b1b1b1;}
.nyxw .list .tt3{font-size:14px;color: #333333;line-height: 26px;height: 78px;overflow: hidden;margin: 8px 0 10px 0}
.nyxw .list .tt4{background: fixed;color: #333333;width: 110px;line-height: 28px;height: 30px;text-align: center;border-radius: 20px;font-size: 12px;border:1px solid #dcdcdc;}
.nyxw .list:hover .tt4{background: #2084c7;color: #fff;border:1px solid #2084c7;}


/*详情页*/
.danye{color:#000;font-size: 15px;line-height: 28px;}
.danye .bt{color: #0b75bd;font-size: 22px;text-align: center;margin-bottom: 10px;}
.danye .rq{color: #555555;font-size: 14px;text-align: center;line-height: 20px;display: block;margin-bottom: 12px;border-top: 1px dashed #d8d8d8;padding-top: 10px;}
.danye .img img{margin:0 auto 15px auto;display: block;}
.danye .tt{font-size: 14px;line-height: 27px;color: #333333;}

.danye .ditu{height:400px;position: relative;margin:20px auto;}


/*transition: all 0.3s;*/
/*0b75bd*/
/*dcdcdc*/

/*媒体查询开始*/
@media (min-width:1199px){
   .nyxw .list:hover .sizeCover,
   .nycp .list:hover .sizeCover,
   .main8 .box .list .img:hover .sizeCover,
   .main7 .box .list .img:hover .sizeCover,
    .main6 .box .list:hover .sizeCover,
    .main5 .lb3 .list:hover .sizeCover,
    .main4 .lb2 .list:hover .sizeCover,
    .main3 .img:hover .sizeCover
    {transform:scale(1.06);-moz-transform:scale(1.06);-ms-transform:scale(1.06);-o-transform:scale(1.06);-webkit-transform:scale(1.06);cursor:pointer;}


	
}
@media (max-width:1199px){
    .main8 .box .list .tt1{padding-right:0;}
    .main8 .box .list .tt1:after{display:none;}
    .main8 .box .list .tt1:before{display:none;}
    footer .box{padding-left: 0;}
    footer .box .img{display:none;}
    
}
@media (max-width:991px) {
    .main1 .logo{height:100px;line-height: 100px;}
    .banner .swiper-container-horizontal > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{bottom:2px;}
    .main6 .box .list:nth-child(n+3) .img img{height:200px;}
    footer{margin-bottom:50px;}

       /*优势*/
    .title1{margin:30px 0;}
    .title1 .div1{padding-bottom: 10px;}
    .title1 .div2{border:0;padding:0;}
    .title1 .div1 .tt1{display:block;font-size:32px;line-height: 50px;margin-bottom: 8px;}
    .title1 .div1 .tt2{display:block;text-align: center;padding-left: 0;line-height: 22px;top:0;}
    .title1 .div1 .tt2 .tt3{font-size: 16px;}
    .title1 .div1 .tt2 .tt4{font-size: 14px;line-height: 20px;}
    .title1 .div1 .tt5{line-height: 34px;font-size: 18px;bottom:0;margin: 12px 0;}
    .title1 .div1 .tt5:before{display:none;}
    .title1 .div1 .tt5:after{display:none;} 

    /*	内页共用*/
    .ny{padding:20px 0;}
    .ny .zuo{width:100%;float: none;padding: 0;}
    .ny .you{width:100%;float: none;}
    .ny .zuo .lanmu{display:none;margin: 0;}
    .ny .zuo .box1{border:0;margin: 0;margin-bottom: 20px;}
    .ny .zuo .top{margin: 0;padding: 0;padding-left: 60px;line-height: 44px;height: 44px;font-size: 16px;}
    .ny .zuo .top img{height: 24px;}
    .ny .zuo .top i{display: none;}
    .ny .zuo .top span{position:absolute;right: 20px;top:0;bottom:0;line-height: 44px;font-size: 16px;}
    .ny .zuo .lanmu a{padding:0 10px;text-align: center;line-height: 36px;}





.nyweixiu .list{width:33.33%;}

    
    
    
    
    
}

@media (max-width:767px) {
    .main1 .logo{height:80px;line-height: 80px;}
    .main1 .logo{height:80px;line-height: 80px;}
    header .ydd_btn{top:30px;}
    header .sjdnav{top:80px;}
    

.main2 .div1{padding-right:0;line-height: 24px;height: auto;}
.main2 .div1 a{line-height: 24px;font-size: 14px;padding-right: 10px;}
.main2 .div2{position:relative;margin-top: 6px;}
/*头部公用*/
.mainbox{padding-bottom:30px;}
.title{padding-right: 0;margin: 30px 0 20px 0}
.title .div1{font-size:24px;line-height: 30px;padding-bottom: 10px;margin-bottom: 10px;}
.title .div2{font-size:15px;line-height: 30px;padding: 0 10px;}
.title .div3{display:block;max-width: 100%;max-height: 66px;margin-top: 0;}
.title .div3 .vertical_center{height: 44px;line-height: 24px;}
.title .div4{display: none;}
/*关于我们*/
.main3 .img{width:100%;float: none;padding-right: 0;padding-bottom: 0;}
.main3 .img:before{display: none;}
.main3 .img .img1 img{height:auto;}
.main3 .tt{width:100%;float: none;padding-left: 0;}
.main3 .tt .tt1{font-size:18px;line-height: 46px;padding-bottom: 0;margin-top: 10px;}
/*主轴维修*/
.main4 .lb2 .list .img{padding:0;}
.main4 .lb2 .list .tt1{margin-top: 2px;line-height: 34px;font-size: 13px;}
/*维修案例*/
.main5 .lb3 .list .tt1{font-size: 15px;margin-top: 8px;}
.main5 .lb3 .list .tt2{line-height: 22px;height: 66px;margin: 4px 0 6px 0;}
.main5 .lb3 .list .tt3{width: 120px;margin-top: 4px;font-size: 12px;line-height: 26px;height: 28px;}
/*客户服务*/
.main6 .box{margin:0 -5px;}
.main6 .box .list{width:50% !important;padding: 0 5px;margin-bottom: 10px;}
.main6 .box .list .tt{font-size: 0;text-align: center;}
.main6 .box .list .tt1{line-height: 34px;font-size: 14px;}
.main6 .box .list:nth-child(n + 3){width:50%;}
.main6 .box .list:nth-child(n + 3) .img img{height:auto;}
/*优势*/
.title1{margin:26px 0 0 0 ;}
.title1 .div1 .tt1{font-size:28px;line-height: 40px;}
.title1 .div1 .tt5:before{display:none;}
.main7 .box .list{min-height: inherit;}
.main7 .box .list .img{width: 100% !important;float: none !important;padding: 0 !important;margin-left: 14px;}
.main7 .box .list .img1 img{min-height:inherit;}
.main7 .box .list .overflow{float: none;top:11px;right: 11px;}
.main7 .box .list .tt{width: 100%;padding-left: 0;float: none;}
.main7 .box .list .tt1{width: 46px;height: 46px;border: 4px solid #eeeeee;top:0;font-size: 20px;line-height: 38px;}
.main7 .box .list .tt2{font-size: 20px;line-height: 44px;margin: 20px 0 6px 0;padding-left: 54px;}
.main7 .box .list .tt3{line-height: 27px;}
    .main7 .box .list:nth-child(n+2){margin-top:20px;}
.main7 .box .list:nth-child(even) .img{float: none;padding-right: 0;padding-left: 0;}
.main7 .box .list:nth-child(even) .tt{float: none;padding-right: 0;padding-left: 0;}
.main7 .box .list:nth-child(even) .tt1{left: 0;right: inherit;}
/*新闻中心*/
.main8 .title{margin-top:0;}
.main8 .box{margin: 0 -10px;}
.main8 .box .list{width:100%;float: none;padding: 0 10px;}
.main8 .box .list .img img{height:auto;}
.main8 .box .list2{width:100%;margin-top: 20px;}
.main8 .box .list .tt{padding: 14px;}
.main8 .box .list .tt1{font-size:16px;}
.main8 .box .list .tt2{line-height: 22px;height: 66px;margin-top: 6px;}
.main8 .box .list2 .tt3{line-height: 26px;padding:0;font-size:22px;padding-left: 0;margin-top: 0;padding-bottom: 10px;}
.main8 .box .list2 .tt3 span{font-size: 13px;color: #b5b5b5;position: relative;left: 0;top:0;}
.main8 .box .list2 .tt4{font-size:16px;}
.main8 .box .list2 .tt5{line-height: 24px;max-height: 144px;}
footer .box{padding:40px 0;}
footer .box .list .ul{display: none;}
footer .box .list2{fline-height: 26px;margin-top: 0;padding-right: 0;}
footer .box .list2 .div1{font-size: 22px;margin-bottom:10px;}
footer .box .list2 .div1 span{display: block;padding-left: 0;line-height: 50px;}
footer .box .list2 .ss{position: relative;margin-top: 10px;}

.nycp{margin:0 -5px;}
.nycp .list{margin-bottom: 10px;width: 50%;padding: 0 5px;}
.nycp .list .tt{font-size:13px;line-height: 36px;}
.nyweixiu .list{width:50%;}
    .ny{min-height:inherit;}
   .danye .ditu{height:280px;position: relative;margin:10px auto;}
    .ny .you .top a{display:none;}


   
}

@media (max-width:600px) {
   
.nyxw .list{padding:0;margin-bottom: 10px;border: 0;box-shadow: 0 0 0 ;}
.nyxw .list .img{width: 130px;float:left;}
.nyxw .list .img img{height: 120px;}
.nyxw .list .tt{width:calc(100% - 130px);padding-left: 10px;padding-right: 0;}
.nyxw .list .tt1{font-size:14px;line-height: 25px;}
.nyxw .list .tt2{line-height: 20px;}
.nyxw .list .tt3{font-size:13px;line-height: 22px;height: 66px;overflow: hidden;margin-top: 4px;}
.nyxw .list .tt4{display: none;}


.ny .title3{margin-bottom: 16px;}
.ny .title3 a{width: calc(33.33% - 4px);margin: 0 2px;margin-bottom: 4px;padding: 0 4px;line-height: 30px;height: 32px;font-size: 13px;}
.ny .title3 a.active{background-color: #014a99;color: #fff;border-color: #014a99;}
.ny .title3 a:hover{background-color: #014a99;color: #fff;border-color: #014a99;}


    
}
.hot{height:50px; background:#39abff; position:fixed; bottom:0; left:0; z-index:99; border-top:solid 2px #fff;width: 100%;}
.hot span{ color:#fff; font-size:16px; line-height:20px;}
.hot h6{ font-size:12px; line-height:20px;margin: 0;}
.hot .row div a{ display:block; color:#fff; padding:7px 0;}
.dbbox{ position: fixed; left: 0; bottom:70px; z-index:99; width: 100%; }
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box:after{ content: ""; position: absolute; left:50%; bottom:-6px; z-index: 1; width:25%; height:6px; background: url(../img/dbtc_jt.png) no-repeat center;}
.dbbox .dbs.fenxiang-box:after{ content: ""; position: absolute; left:75%; bottom:-6px; z-index: 1; width:25%; height:6px; background: url(../img/dbtc_jt.png) no-repeat center;}
.dbbox .dbs.ewm-box img{ max-width: 140px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 .li{ position: relative; padding: 6px 0; width: 20%; height: 44px; }
.dbbox .dbs.fenxiang-box .bdshare-button-style1-32 a{ position: absolute; left: 50%; top:6px; margin:0 0 0 -16px; float: inherit !important; display: block; }