/* 山东得顺源石油科技有限公司样式表 制作：逍遥  QQ:703362 */
/* 全局 */
body {margin: 0 auto;width:100%;min-width:1200px;padding: 0;color: #333;font: 12px/1.5 微软雅黑, Arial, Helvetica, sans-serif; background:#ffffff;}
div, form, img, ul, ol, li, dl, dt, dd, p, h1, h2, h3, h4, h5, h6 {margin: 0;padding: 0;border: 0;}
li {list-style: none;}
ul, ol {list-style: none;}
h1{ font-size:12px; font-weight:bold; color:#000; line-height:30px; text-align:left; font-family:"微软雅黑";}
h1 a:link{color:#000;text-decoration: none;}
h1 a:visited {color:#000;text-decoration: none;}
h1 a:hover{ text-decoration:underline; color:#ff3300;}

h2{ font-size:11px;  color:#333; line-height:30px;}
h2 a:link{color:#333;text-decoration: none;font-size:11px;}
h2 a:visited {color:#333;text-decoration: none;font-size:11px;}
h2 a:hover{ text-decoration:underline; color:#f60;font-size:11px;}

h3{ font-size:14px;  color:#fff;}
h3 a:link{color:#fff;text-decoration: none;font-size:14px}
h3 a:visited {color:#fff;text-decoration: none;font-size:14px}
h3 a:hover{ color:#333;font-size:14px}
h4{ font-size:14px;  color:#444;}
h4 a:link{color:#444;text-decoration: none;font-size:14px;}
h4 a:visited {color:#444;text-decoration: none;font-size:14px;}
h4 a:hover{ color:#ff6600;font-size:14px;}

h5{ font-size:14px;  color:#444; padding-left:15px; }
h5 a:link{color:#444;text-decoration: none;font-size:14px;padding-left:15px;}
h5 a:visited {color:#444;text-decoration: none;font-size:14px;padding-left:15px;}
h5 a:hover{ color:#0377c2;font-size:14px;padding-left:15px;}
h6{width:100%; font-size:12px; color:#038de8; text-align:center; border-bottom:1px dotted #ccc;border-top:1px dotted #ccc; color:#b2b2b2; line-height:28px; font-weight:normal; margin-bottom:10px;}

table{border-collapse:collapse; border-spacing:0;}

.bt{font-size:18px; color:#ff3300; font-weight:bold; width:100%; text-align:center; line-height:40px;}
.blank {height: 15px;line-height: 8px;clear: both;} 
.kb {height: 50px;clear: both; text-align:center; padding-top:20px; } 
a{ text-decoration:none; color:#333;font-size:12px;}
a:link{
	font-size:12px;
	color:#333;
	text-decoration: none;
}
a:visited {
	font-size:12px;
    color:#333;
	text-decoration: none;
}
a:hover{ text-decoration:none; color:#0377c2;font-size:12px;}
.clearfix:after{content:".";height:0px;clear:both;visibility:hidden;display:block;}
.backTop {
    width: 58px;
    z-index: 100;
    opacity: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.25);
    pointer-events: none;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
    height: 58px;
    position: fixed;
    bottom: 70px;
    right: 20px;
    background-color: #fff;
    border-radius: 50%;
    text-align: center;
    color: #000;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-direction: row;
    flex-wrap: nowrap;
}
.backTop.over{opacity:1;pointer-events:auto}
/* 首页布局 */
/*头部*/
.head{margin:0px auto;width:1200px;height:100px;position:relative;}
.head .logo{float:left;width:426px;height:60px;background:url("Image/logo.png") center no-repeat;margin-left:35px;margin-top:20px;}
.tel{position:absolute;height:34px;line-height:34px;font-size:18px;font-weight:bold;color:#888;padding-left:42px;background:url("Image/tel.jpg") 4px 4px no-repeat;right: 0;bottom: 15px;background-size: 25px 25px;}
.topbar{float:right;margin-top:10px;margin-right:10px;}
.navbanner{margin:0px auto;width:100%;height:auto;position:relative;}
.navbanner.vblack{position:fixed;left:0;top:0;z-index:9999;}

/*首页swiper*/
.section-swiper .swiper-container .img-box{width:100%;height:100%;position:relative;}
.section-swiper .swiper-container .txt-box{position: absolute;z-index: 2;width: 1200px;height:300px;top:50%;margin-top:-150px;left:50%;margin-left:-600px;background:rgba(0,0,0,0.35);}
.section-swiper .swiper-container .txt-box p{font-size:48px;color:#fff;text-align:center;line-height:180px;}
.section-swiper .swiper-container .txt-box a{display:block;margin:0 auto;width:180px;height:50px;font-size:18px;line-height:50px;text-align:center;border:1px solid #fff;border-radius:25px;color:#fff;}
.section-swiper .swiper-container .txt-box a:hover{background:#0092dd;color:#fff;border:1px solid #0092dd;}
.section-swiper .swiper-container .swiper-button-prev{left:100px;}
.section-swiper .swiper-container .swiper-button-next{right:100px;}

/*首页导航*/
.nav{width:100%;height:60px;background-color: rgba(0,0,0,0.75);top:0;left:0;position:absolute;z-index:9999;}
.nav ul.nav-menu{margin:0px auto;width:1200px;height:60px;color:#fff;}
.nav li{float:left;width:150px;text-align:center;background:url("Image/space.gif") right center no-repeat;position:relative;}
.nav li:last-child{background:none;}
.nav li .nav_a{ line-height:60px; color:#fff; display:block; width:100%; text-align:center; font-size:14px; position:relative;}
.nav li .nav_a:after{ content:''; width:0; height:0; border-bottom:8px #0377c2 solid; border-left:8px transparent solid; border-right:8px transparent solid;position: absolute;bottom: 0;left: 50%;margin-left: -8px; display:none;}
.nav li .setNav{ display:none; box-shadow:0 2px 18px rgba(0,0,0,0.15);width:100%;padding:20px 0;border-bottom:5px solid #0092dd; background:url(image/blue.9.png) repeat; background:rgba(255,255,255,1);position:absolute; top:60px; left:0;}
.nav li .setNav li{ float:none; width:100%;background:none;}
.nav li .setNav li a{ color:#0092dd; text-align:center; display:block; height:35px; line-height:35px;}
.nav li .setNav li a:hover{background:rgba(0, 0, 0, 0.1);}
.nav li:hover .setNav{ display:block;} 
.nav li:hover .nav_a:after{ display:block;}
.nav li:first-child:hover .nav_a:after{ display:none;}
.nav li .setNav.nav02{ width:180%; left:-40%;}

/*首页热门产品*/
.section-product{margin:0px auto;width:100%;height:auto;text-align:center;padding:50px 0;}
.section .title-box{margin:0px auto;width:1200px;height:45px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.section .title-box .more{font-weight:bold;}
.section .title{width:168px;height:45px;position:relative;}
.section .title h3{width:100%;height:100%;position:absolute;color:#000;font-size:32px;font-weight:normal;z-index:11;text-align:left;}
.section .title span.tbg{position:absolute;left:0;bottom:0;z-index:10;display:block;width:100px;height:15px;background-size:100% 100%;background-image:url(image/section_tbg.png);}

.section-product-list{margin:0px auto;width:1200px;height:430px;padding-top:50px;display:flex;flex-direction:row;justify-content:space-between;align-items: center;}
.recommend-product{width:280px;height:430px;transition: all .3s ease;-webkit-transition:all .3s ease;}
.recommend-product:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);}
.recommend-product .img-box{width:280px;height:310px;position:relative;overflow:hidden;}
.recommend-product .img-box img{width:100%;height:100%;transition: all .3s ease;-webkit-transition:all .3s ease;}
.recommend-product .img-box:hover img{-webkit-transform:scale(1.2);transform:scale(1.2);}
.recommend-product .img-box span{transition: all .3s ease;-webkit-transition:all .3s ease;display:block;position:absolute;bottom:0;left:0;display:block;width:260px;height:60px;padding:0 10px;font-size:18px;overflow:hidden;white-space: nowrap;text-overflow: ellipsis;line-height:60px;text-align:center;color:#fff;background:rgba(0,0,0,0.8)}
.recommend-product .img-box:hover span{background:#0092dd;}
.recommend-product .intro-box{width:260px;height:87px;background:#f6f6f6;border-bottom:3px solid #0092dd;padding:15px 10px;}
.recommend-product .intro-box .intro{width:260px;height:44px;font-size:14px;color:#777;text-align:left;line-height:22px;word-break:break-all;text-overflow: ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp: 2;overflow: hidden;}
.recommend-product .intro-box a{margin-top:15px;display:block;width:260rpx;text-align:right;color:#0092dd;font-size:14px;}

/*首页钻井液体系*/
.section-system{margin:0px auto;width:100%;height:580px;background-size:100% 100%;background-image:url(image/zjybg.jpg);padding:50px 0;}
.section-system-list{margin:0px auto;width:1200px;height:456px;padding-top:50px;display:flex;flex-direction:row;justify-content:space-between;align-items: center;}
.section-system-item{width:560px;height:456px;transition: all .3s ease;-webkit-transition:all .3s ease;}
.section-system-item:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);}
.section-system-item .img-box{width:560px;height:280px;position:relative;overflow:hidden;}
.section-system-item .img-box img{width:100%;height:100%;transition:all .3s ease;-webkit-transition:all .3s ease;}
.section-system-item .img-box:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);}
.section-system-item .img-box span{transition: all .3s ease;-webkit-transition:all .3s ease;position:absolute;bottom:0;left:0;display:block;width:560px;height:78px;font-size:20px;line-height:78px;text-align:center;color:#fff;background:rgba(0,0,0,0.45)}
.section-system-item .img-box:hover span{background:#0092dd;color:#fff;}
.section-system-item .intro-box{width:530px;height:146px;background:#fff;padding:15px;}
.section-system-item .intro-box a{display:block;width:530px;height:60px;font-size:26px;overflow:hidden;white-space: nowrap;text-overflow: ellipsis;line-height:60px;text-align:center;color:#000;}
.section-system-item .intro-box p{margin-top:10px;width:530px;font-size:14px;color:#777;line-height:22px;word-break:break-all;text-overflow: ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp: 3;overflow: hidden;}

/*首页研发中心*/
.section-rdcenter{margin:0px auto;width:100%;height:auto;text-align:center;padding:50px 0;}
.section-rdcenter-intro{margin:0px auto;width:1200px;padding-top:50px;font-size:16px;line-height:25px;color:#777;text-align:left;}
.section-rdcenter-project{margin:0px auto;width:1200px;height:auto;padding-top:50px;display:flex;flex-wrap:wrap;flex-direction:row;justify-content:space-between;align-items: center;}
.project-item{width:560px;height:420px;position:relative;margin-bottom:50px;transition: all .3s ease;-webkit-transition:all .3s ease;}
.project-item:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);}
.project-item .img-box{width:560px;height:420px;position:relative;overflow:hidden;}
.project-item .img-box img{display:block;width:100%;height:100%;transition: all .3s ease;-webkit-transition:all .3s ease;}
.project-item:hover .img-box img{transform:scale(1.2);-webkit-transform:scale(1.2);}
.project-item .txt-box{position:absolute;top:50%;left:0;width:530px;padding:15px;height:100px;margin-top:-65px;font-size:20px;text-align:center;color:#fff;background:rgba(0, 0, 0, 0.6);display:none;}


/*首页生产基地*/
.section-production-base{margin:0px auto;width:100%;height:577px;background-size:100% 100%;background-image:url(image/scjdbg.jpg);padding:50px 0;}
.section-production-basebody{margin:0px auto;width:1200px;height:420px;padding-top:50px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.section-production-basebody .swiper-container{width:600px;height:420px;}
.section-production-basebody .swiper-wrapper{width:600px;height:420px;}
.section-production-basebody .intro{width:460px;height:280px;position:relative;background:#fff;padding:70px;text-align:left;line-height:25px;font-size:16px;color:#777;}
.section-production-basebody .intro p:last-child{margin-top:20px;}
.section-production-basebody .button-box{font-size:40px;z-index:999;width:100px;height:100px;background:#0092dd;color:#fff;border-radius:50px;position:absolute;left:-50px;top:160px;display:flex;flex-direction:row;justify-content:space-around;align-items:center;}
.section-production-basebody .button-box div{outline:none;cursor:pointer;}
.section-production-basebody .button-box:hover{animation: animated-border 1.5s infinite;}
@keyframes animated-border {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.4);
    }
    100% {
        box-shadow: 0 0 0 20px rgba(0, 0, 0, 0);
    }
}

/*首页质量管控*/
.section-quality-control{margin:0px auto;width:100%;height:auto;text-align:center;padding:50px 0;}
.section-quality-control-body{margin:0px auto;width:1200px;height:420px;padding-top:50px;padding-bottom:50px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.quality-control-box{width:978px;height:420px;}
.quality-control-content{width:978px;height:420px;}
.quality-control-contentbox{width:978px;height:420px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.quality-control-contentbox .img-box{width:630px;height:420px;}
.quality-control-contentbox .img-box img{width:100%;height:100%;}
.quality-control-contentbox .intro-box{width:268px;height:340px;padding:40px;background:#f6f6f6;}
.quality-control-contentbox .intro-box .intro{width:268px;font-size:16px;color:#777;line-height:25px;text-align:left;}
.quality-control-contentbox .intro-box a{margin-top:50px;background:#fff;display:block;width:140px;height:38px;border-radius:19px;line-height:38px;border:1px solid #afafaf;color:#000;}
.quality-control-contentbox .intro-box a:hover{border:1px solid #0092dd;background:#0092dd;color:#fff;}
.quality-control-title{width:220px;height:300px;padding:60px 0;background:#f6f6f6;border-left:2px solid #fff;display:flex;flex-direction:column;justify-content:space-around;align-items:center;}
.quality-control-title div{transition:all .3s ease;-webkit-transition:all .3s ease;}
.quality-control-title_on{cursor:pointer;width:180px;height:50px;line-height:50px;border-radius:25px;border:1px solid #0092dd;color:#ffffff;background:#0092dd;font-size:26px;}
.quality-control-title_off{cursor:pointer;width:180px;height:50px;line-height:50px;border-radius:25px;border:1px solid #afafaf;background:#fff;font-size:26px;}

/*首页营销网络*/
.section-marketing{margin:0px auto;width:100%;height:600px;background-size:100% 100%;background-image:url(image/yxwlbg.jpg);padding:50px 0;}
.section-marketing-body{margin:0px auto;width:1200px;height:466px;padding-top:50px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.section-marketing-body .intro-box{width:200px;height:366px;background:#fff;padding:50px;}
.section-marketing-body .intro-box .intro{font-size:16px;color:#777;line-height:25px;}
.section-marketing-body .intro-box a{margin:50px auto 0;text-align:center;background:#fff;display:block;width:140px;height:38px;border-radius:19px;line-height:38px;border:1px solid #afafaf;color:#000;}
.section-marketing-body .intro-box a:hover{border:1px solid #0092dd;background:#0092dd;color:#fff;}
.section-marketing-body .img-box{width:900px;height:466px;}
.section-marketing-body .img-box img{width:100%;height:100%;}

/*首页关于我们*/
.section-aboutus{margin:0px auto;width:100%;height:auto;padding:50px 0;}
.section-aboutus-body{margin:0px auto;width:1200px;height:auto;padding-top:50px;}
.section-aboutus-body .intro-box{width:1200px;height:auto;font-size:16px;color:#777;line-height:25px;}
.section-aboutus-body .intro-box p:last-child{margin-top:20px;}
.section-aboutus-body .img-box{margin:50px auto 50px;width:680px;height:286px;position:relative;}
.section-aboutus-body .img-box img{width:100%;height:100%;}
.section-aboutus-body .img-box a{display:block;text-align:center;width:680px;height:100px;line-height:100px;background:rgba(0,0,0,0.5);color:#fff;font-size:20px;position:absolute;left:0;bottom:0;}

/*首页资质荣誉*/
.section-honor{margin:0px auto;width:100%;height:auto;padding:50px 0;background:#f0f0f0;display:none;}
.section-honor-body{margin:0px auto;width:1200px;height:auto;padding-top:50px;}
#certify {
	position: relative;
	width: 1200px;
	margin: 0 auto
}

#certify .swiper-container {
	padding-bottom: 60px;
}

#certify  .swiper-slide {
	width: 520px;
	height: 310px;
	background: #fff;
	box-shadow: 0 8px 30px #ddd;
}
#certify  .swiper-slide img{
	display:block;
    width:520px;height:310px;
}
#certify  .swiper-slide p {
    display:none;
	line-height: 98px;
	padding-top: 0;
	text-align: center;
	color: #636363;
	font-size: 1.1em;
	margin: 0;
}

#certify .swiper-pagination {
	width: 100%;
	bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 5px;
	border: 3px solid #fff;
	background-color: #d5d5d5;
	width: 10px;
	height: 10px;
	opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
	border: 3px solid #00aadc;
	background-color: #fff;
}

#certify .swiper-button-prev {
	left: -30px;
	width: 45px;
	height: 45px;
	background: url(image/wm_button_icon.png) no-repeat;
	background-position: 0 0;
	background-size: 100%;
}

#certify .swiper-button-prev:hover {
	background-position: 0 -46px;
	background-size: 100%
}

#certify .swiper-button-next {
	right: -30px;
	width: 45px;
	height: 45px;
	background: url(image/wm_button_icon.png) no-repeat;
	background-position: 0 -93px;
	background-size: 100%;
}

#certify .swiper-button-next:hover {
	background-position: 0 -139px;
	background-size: 100%
}

/*首页新闻中心*/
.section-news{margin:50px auto;width:1200px;height:auto;text-align:center;display:none;}
.section-news-body{margin:0px auto;width:1200px;height:380px;padding-top:50px;}
.section-news-list{float:left;width:680px;height:380px;}
.news-title{float:left;width:680px;height:40px;}
.news-title li{float:left;width:130px;height:40px;line-height:40px;text-align:center;}
.news-title li.news-title_on{background:#004bb0;}
.news-title li.news-title_on a{color:#fff;}
.news-title li.news-title_off{background:#0092dd;}
.news-title li.news-title_off a{color:#fff;}
.news-content{float:left;width:680px;height:310px;padding-top:30px;}
.news-focus{ float:left;width:680px;height:110px;float:left;text-align:left;}
.news-focus .pic{ width:150px; height:100px; padding:3px; border:1px #ddd solid; float:left;}
.news-focus .content{ width:510px; line-height:22px; color:#888; font-size:12px; float:left; padding-left:12px;}
.news-focus .more{ width:510px; padding-left:12px; float:left; height:11px; padding-top:5px;}
.news-list{float:left;width:680px;height:170px;text-align:left;padding-top:30px;}
.news-list li{ width:680px;height:33px;line-height:33px; float:left; border-bottom:1px  dotted #b4b4b4; }
.news-list li span { width:600px; color:#333; float:left; font-size:14px;background:url(image/jt4.jpg) no-repeat 5px center; text-indent:17px; }
.news-list li p{width:70px; float:left; font-size:11px; color:#999; text-align:right; }
.news-list a{ text-decoration:none; color:#555;font-size:14px;}
.news-list a:link{font-size:14px;	color:#555;	text-decoration: none;}
.news-list a:visited {font-size:14px; color:#555;	text-decoration: none;}
.news-list a:hover{ color:#ff6600;font-size:14px;}
.section-news-video{float:right;width:463px;height:380px;}
.section-news-video .title{float:left;width:463px;height:40px;line-height:40px;font-size:16px;font-weight:bold;text-align:left;}
.section-news-video .title em{font-style:normal;font-size:12px;color:#888;font-weight:normal;}
.section-news-video .content{float:left;width:463px;height:324px;padding-top:16px;}

/*首页联系我们+底部*/
.section-contact{margin:0px auto;width:100%;height:auto;padding:50px 0;background:#f1f4fc;}
.section-contact-body{margin:0px auto;width:1200px;height:230px;}
.section-contact-body .slogan1{text-align:center;font-size:24px;color:#000;height:60px;line-height:60px;}
.section-contact-body .slogan2{text-align:center;font-size:20px;color:#777;height:50px;line-height:50px;}
.section-contact-body a.contact-btn{display:block;margin:40px auto 0;width:150px;height:50px;line-height:50px;text-align:center;color:#fff;background:#0092dd;border-radius:25px;font-size:14px;}
.section-contact-body a.contact-btn:hover{animation: animated-border1 1.2s infinite;}
@keyframes animated-border1 {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.4);
    }
    100% {
        box-shadow: 0 0 0 20px rgba(0, 0, 0, 0);
    }
}

.foot{margin:0px auto;width:100%;height:auto;background:#22252d;padding:50px 0;}
.footer{margin:0px auto;width:1200px;height:auto;display:flex;flex-direction:row;justify-content:space-between;align-items:flex-start;}
.footer li a.nav_a{color:#fff;font-size:16px;}
.footer li ul.setNav{margin-top:20px;}
.footer li ul.setNav li{display:block;height:30px;line-height:30px;}
.footer li ul.setNav li a{font-size:14px;color:#afafaf;}
.footer li ul.setNav li a:hover{font-size:14px;color:#f6f6f6;}

.copyright{margin:0px auto;width:100%;height:90px;background:#1d2026;}
.copyright-body{margin:0px auto;width:1200px;height:90px;line-height:90px;font-size:14px;color:#afafaf;text-align:center;}
.copyright-body a{font-size:14px;color:#afafaf;}


/*内页开始*/
.inner-banner{margin:0px auto;width:100%;height:auto;}
.inner-banner-body{width:100%;height:550px;position:relative;background-size:100% 100%;}
.inner-banner-body .txt-box{position:absolute;width:1200px;height:240px;left:50%;top:50%;margin-left:-600px;margin-top:-90px;background-color:rgba(0,0,0,0.5);}
.inner-banner-body .txt-box h3{margin-top:50px;font-size:48px;font-weight:normal;text-align:center;color:#fff;}
.inner-banner-body .txt-box p{margin:10px auto 0;font-size:18px;font-weight:normal;max-width:900px;text-align:center;color:#fff;line-height:1.8;}
.banner1{background-image:url(image/banner1.jpg);}
.banner2{background-image:url(image/banner2.jpg);}
.banner3{background-image:url(image/banner3.jpg);}
.banner4{background-image:url(image/banner4.jpg);}
.banner5{background-image:url(image/banner5.jpg);}
.banner6{background-image:url(image/banner6.jpg);}
.banner7{background-image:url(image/banner7.jpg);}
.banner8{background-image:url(image/banner8.jpg);}
.banner9{background-image:url(image/banner9.jpg);}

.inner{margin:0px auto;width:1200px;height:auto;padding:50px 0;}



/*信息类栏目页*/
.box-inner{width:1200px;margin:0px auto;height:auto;}

.box-inner-title .title-box{margin:0px auto;width:1200px;height:45px;}
.box-inner-title .title{width:168px;height:45px;position:relative;}
.box-inner-title .title h3{width:100%;height:100%;position:absolute;color:#000;font-size:32px;font-weight:normal;z-index:11;text-align:left;}
.box-inner-title .title span.tbg{position:absolute;left:0;bottom:0;z-index:10;display:block;width:100px;height:15px;background-size:100% 100%;background-image:url(image/section_tbg.png);}
.box-inner-content{margin-top:50px;font-size:14px;line-height:25px;border-top:1px solid #d9d9d9;padding:50px 0;}
.box-inner-content p{margin:10px;text-indent:30px;}

.box-inner-list{width:1200px;margin:0px auto;height:auto;}
.news-topic{width:1200px;height:auto;margin-top:50px;border-top:1px solid #d9d9d9;padding-top:50px;}
.news-topic-item{width:1170px;height:270px;margin-bottom:20px;padding:15px;background:#f7f7f7;border-bottom:1px solid #ebebeb;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.news-topic-item:hover{background:#ebf1fb;}
.news-topic-item .img-box{width:420px;height:270px;}
.news-topic-item .img-box img{width:100%;height:100%;}
.news-topic-item .intro-box{width:700px;height:270px;}
.news-topic-item .intro-box .title{width:700px;height:60px;line-height:60px;font-size:24px;overflow:hidden;text-align:left;text-overflow:ellipsis;white-space:nowrap;}
.news-topic-item .intro-box .title a{font-size:24px;color:#000;}
.news-topic-item .intro-box .intro{width:700px;height:170px;text-align:left;font-size:14px;color:#777;line-height:25px;}
.news-topic-item .intro-box .other{width:700px;height:40px;line-height:40px;color:#777;font-size:16px;}

.news-list-inner{width:1200px;margin:0px auto;}
.news-list-inner li{display:flex;flex-direction:row;justify-content:space-between;align-items:center;width:1160px;height:50px;padding:0 20px;line-height:50px;background:#fcfcfc;border-bottom:1px solid #f0f0f0;}
.news-list-inner li a{font-size:16px;color:#000;}
.news-list-inner li:hover a{font-size:16px;color:#0092dd;}
.news-list-inner li span{color:#ccc;}

.article-box{margin:0px auto;width:1200px;border-top:1px solid #d9d9d9;}
.article-box .title{width:1200px;height:80px;line-height:80px;text-align:center;font-size:25px;font-weight:bold;}
.article-box h5{width:1200px;height:60px;line-height:60px;background:#f8f8f8;text-align:center;color:#777;font-weight:normal;}
.article-box .content{width:1100px;height:auto;padding:50px;line-height:25px;font-size:14px;}
.article-box .content p{margin:10px 0;width:100%;}

.ralation-product{margin:0px auto;width:1200px;}
.relation-product .title{width:100%;font-size:32px;color:#000;}


/*图片类栏目*/
.box-inner-piclist{width:1200px;height:auto;border-top:1px solid #d9d9d9;margin-top:50px;}
.piclist{width:1200px;height:auto;padding-top:50px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.piclist li{width:500px;height:300px;margin-bottom:50px;position:relative;}
.piclist li img{width:500px;height:300px;}
.piclist li span{width:500px;height:80px;line-height:80px;display:none;text-align:center;background:rgba(0,0,0,0.5);position:absolute;bottom:0;left:0;}
.piclist li:hover span{display:block;}
.piclist li a{color:#fff;font-size:16px;}

.showpage{margin:0px auto;width:100%;text-align:center;padding:20px 0;}
.showpage a{display:inline-block;padding:10px 20px;border:1px solid #ccc;}
.showpage span{display:inline-block;padding:10px 20px;border:1px solid #ccc;}
.showpage strong{display:inline-block;padding:10px 20px;background:#0092dd;color:#fff;}

/*产品频道页*/
.product-channel-class{margin:0px auto;width:1200px;height:auto;padding:50px 0;}
.product-channel-class .list{display:flex;flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.product-channel-class .list a.class-item{transition:all .3s ease;-wekit-transition:all .3s ease;width:308px;height:118px;border:1px solid #d9d9d9;padding:0 30px;margin:25px 0;display:flex;flex-direction:row;justify-content:flex-start;align-items:center;}
.product-channel-class .list a.class-item:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);background:#f6f6f6;}
.product-channel-class .list span{display:block;width:30px;height:30px;border:1px solid #eee;line-height:30px;font-size:16px;text-align:center;color:#0092dd;}
.product-channel-class .list h3{margin-left:10px;font-size:22px;color:#0092dd;font-weight:normal;}
.product-channel-class .list a.empty{width:368px;height:0;border:0;}


/*产品栏目页*/
.product-class-intro{padding-bottom:50px;border-bottom:1px solid #d9d9d9;}
.product-class-intro .title-box{margin:0px auto;width:1200px;height:45px;}
.product-class-intro .title{width:168px;height:45px;position:relative;}
.product-class-intro .title h3{width:100%;height:100%;position:absolute;color:#000;font-size:32px;font-weight:normal;z-index:11;text-align:left;}
.product-class-intro .title span.tbg{position:absolute;left:0;bottom:0;z-index:10;display:block;width:100px;height:15px;background-size:100% 100%;background-image:url(image/section_tbg.png);}
.product-class-intro .intro-box{padding:20px 0;font-size:16px;color:#777;line-height:30px;}

.product-list{width:1200px;height:auto;padding:80px 0 40px;display:flex;flex-directioN;row;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.product-list .empty{width:370px;height:0;}
.product-list-item{margin-bottom:40px;width:370px;height:540px;transition:all .3s ease;-webkit-transition:all .3s ease;background:#f6f6f6;}
.product-list-item:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);}
.product-list-item a.img-box{display:block;width:370px;height:380px;position:relative;overflow:hidden;}
.product-list-item a.img-box img{width:100%;height:100%;transition:all .3s ease;-webkit-transition:all .3s ease;}
.product-list-item a.img-box:hover img{transform:scale(1.2);-webkit-transform:scale(1.2);}
.product-list-item h5{font-weight:normal;width:330px;height:60px;line-height:60px;padding:0 20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product-list-item h5 a{font-size:22px;color:#000;}
.product-list-item h5 a:hover{font-size:22px;color:#0092dd;}
.product-list-item .intro-box{ width:330px;height:44px;line-height:22px;color:#777;font-size:14px;text-align:left;padding:0 20px;overflow:hidden;text-overflow:ellipsis;-webkit-line-clamp:2;display:-webkit-box;word-break:break-all;-webkit-box-orient:vertical;}
.product-list-item a.more{display:block;width:330px;height:53px;line-height:53px;color:#0092dd;border-bottom:3px solid #0092dd;padding:0 20px;text-align:right;}

/*产品详情页*/
.product-header{margin:0px auto;width:100%;height:560px;background:#f0f6f9;}
.product-header-body{margin:0px auto;width:1200px;height:500px;padding-top:60px;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.product-header-body .img-box{width:392px;height:376px;}
.product-header-body .img-box img{width:100%;height:100%;}
.product-header-body .intro-box{width:750px;height:300px;}
.product-header-body .intro-box .title{width:750px;height:120px;font-size:40px;line-height:60px;}
.product-header-body .intro-box .specification{width:750px;height:50px;line-height:50px;font-size:20px;}
.product-header-body .intro-box .specification-file-name{width:750px;height:50px;line-height:50px;font-size:16px;color:#777;}
.product-header-body .intro-box .down-btn{margin-top:20px;display:block;width:180px;height:60px;line-height:60px;background:#0092dd;color:#fff;text-align:center;font-size:14px;border-radius:30px;}
.product-content{width:1200px;height:auto;}
.product-content .title-box{margin:0px auto;width:1200px;height:45px;}
.product-content .title{width:168px;height:45px;position:relative;}
.product-content .title h3{width:100%;height:100%;position:absolute;color:#000;font-size:32px;font-weight:normal;z-index:11;text-align:left;}
.product-content .title span.tbg{position:absolute;left:0;bottom:0;z-index:10;display:block;width:100px;height:15px;background-size:100% 100%;background-image:url(image/section_tbg.png);}
.product-content-body{margin-top:50px;font-size:14px;line-height:25px;}
.product-content-body p{margin:5px 0;}

/*体系频道页*/
.system-channel-class{margin:0px auto;width:1200px;height:auto;padding:50px 0;display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.system-class-item{width:1200px;height:auto;}
.system-class-item .title{font-size:26px;}
.system-class-item .list{width:100%;display:flex;flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.system-class-item .list a.class-item{transition:all .3s ease;-wekit-transition:all .3s ease;width:518px;height:118px;border:1px solid #d9d9d9;padding:0 30px;margin:25px 0;display:flex;flex-direction:row;justify-content:flex-start;align-items:center;}
.system-class-item .list a.class-item:hover{box-shadow:0 2px 18px rgba(0,0,0,0.15);background:#f6f6f6;}
.system-class-item .list span{display:block;width:30px;height:30px;border:1px solid #eee;line-height:30px;text-align:center;font-size:20px;color:#0092dd;}
.system-class-item .list h3{margin-left:10px;font-size:22px;color:#0092dd;font-weight:normal;}
.system-class-item .list a.empty{width:368px;height:0;border:0;}

.system-box{margin:0px auto;width:1200px;}
.system-box .title-box{margin:0px auto;width:1200px;height:45px;}
.system-box .title{width:168px;height:45px;position:relative;}
.system-box .title h3{width:100%;height:100%;position:absolute;color:#000;font-size:32px;font-weight:normal;z-index:11;text-align:left;}
.system-box .title span.tbg{position:absolute;left:0;bottom:0;z-index:10;display:block;width:100px;height:15px;background-size:100% 100%;background-image:url(image/section_tbg.png);}
.system-box .content{width:1200px;height:auto;padding:50px 0;line-height:25px;font-size:16px;}
.system-box .content p{margin:10px 0;width:100%;}

.ralation-product{margin:0px auto;width:1200px;}
.relation-product .title{width:100%;font-size:32px;color:#000;}


/*关于我们*/
.a_menu1{ width:100%; margin:auto;}
.a_menu1 li{ width:20%;  }
/*新闻中心*/
.a_menu2{ width:50%; margin:auto;}
.a_menu2 li{ width:100%; }
/*企业文化*/
.a_menu9{ width:50%; margin:auto;}
.a_menu9 li{ width:100%; }
/*研发中心*/
.a_menu3{ width:70%; margin:auto;}
.a_menu3 li{ width:33.333%;  }
/*质量管控*/
.a_menu6{ width:70%; margin:auto;}
.a_menu6 li{ width:50%;  }
/*营销网络*/
.a_menu7{ width:50%; margin:auto;}
.a_menu7 li{ width:50%; }
/*人力资源*/
.a_menu8{ width:80%; margin:auto;}
.a_menu8 li{ width:25%;  }

span.swiper-pagination-bullet{width:18px;height:18px;}