html, body, ul, ol, li, dl, dt, dd, p, h1, h2, h3, h4, h5, h6, form, fieldset,img {margin: 0;padding: 0;border: 0;}
body{margin:0 auto;background:#000045;}

/*页头*/
.head{margin:0 auto; width:100%;height:35px;background-image:url(../images/bg4.jpg);position:absolute;top:0;}
.head2{ width:1000px; margin:0 auto;}
.nav{float:left;width:200px;height:35px;font-size:12px;padding:9px 0 0 0;}
.nav a{text-decoration:none;color:#666666;}
.nav_a{float:right;width:400px;height:35px;font-size:12px;padding:9px 0 0 0;}
.nav_a a{text-decoration:none;color:#666666;}
.bg{width:100%;height:855px;background:url(../images/bg1.png);margin:0 auto;background-position:top center;}
/* 导语 */
.bg-bottom{float:left;width:100%;height:142px;margin-top:713px;}
.daoyu{margin:0 auto;width:1000px;height:142px;background:url(../images/bg2.png);}
.daoyu p{float:left;width:700px;color:#fff;line-height:30px;margin:20px 0 0 250px;}
/* main */
.layout{margin:0 auto;width:1000px;height:4630px;/* border:1px solid green; */}
/* 走进PPT */
.main-company{float:left;width:490px;height:300px;margin-top:10px;}
.company-title{float:left;width:490px;height:70px;background:url(../images/bg3.png);}
.company-main{float:left;width:490px;height:230px;background:#fff;}
.company-main p{margin:25px auto;width:444px;text-indent:2em;font:14px/35px '宋体';color:#333;}
.company-main a{text-decoration:none;color:#c8000e;}
/* PPT润滑油 */
.main-ppt{float:left;width:490px;height:300px;margin-top:10px;margin-left:20px;}
.ppt-title{float:left;width:490px;height:70px;background:url(../images/bg5.png);}
/* 诚邀加盟 */
.join{float:left;width:1000px;height:517px;margin-top:10px;}
.join-title{float:left;width:1000px;height:95px;background:url(../images/bg6.png);}
.join-main{float:left;width:1000px;height:421px;background:#fff;}
.main-title{float:left;width:1000px;height:64px;}
.main-title img{float:left;margin:20px 0 0 200px;}
.join-main p{font:16px/25px '微软雅黑';color:#000846;line-height:25px;}
.xuhao{float:left;width:66px;height:300px;margin:40px 0 0 25px;}
.xuhao img{margin-top:20px;}
.p1{float:left;width:880px;height:20px;margin-top:60px;}
.p2{float:left;width:880px;height:20px;margin-top:5px;}
.p3{float:left;width:880px;height:20px;margin-top:80px;}
.p4{float:left;width:880px;height:20px;margin-top:60px;}
.p5{float:left;width:880px;height:20px;margin-top:5px;}
/* ppt与山东汇华 */
.partner{float:left;width:1000px;height:855px;margin-top:10px;}
.partner-title{float:left;width:1000px;height:95px;background:url(../images/bg7.png);}
.partner-main{float:left;width:1000px;height:760px;background:#fff;}
.partner-main p{font:16px/30px '微软雅黑';color:#000846;margin-left:28px;}
/* 相关认证 */
.related{float:left;width:1000px;height:600px;margin-top:10px;}
.related-title{float:left;width:1000px;height:95px;background:url(../images/bg8.png);}
.related-main{float:left;width:1000px;height:505px;background:#fff;}

#focus_Box{position:relative;width:960px;height:420px;margin:50px auto;/* border:1px solid green; */}
#focus_Box ul{position:relative;width:960px;height:420px;}
#focus_Box li{z-index:0;position:absolute; width:0px;background:#787878;height:0px;top:146px;cursor:pointer;left:377px;border-radius:4px;box-shadow:1px 1px 12px rgba(200, 200, 200, 1);}
#focus_Box li img{width:100%;background:url(../images/loading.gif) no-repeat center 50%;height:100%;vertical-align:center;border:5px solid #2179c6;}
/* #focus_Box li p{position:absolute;left:5px;bottom:-5px;width:100%;height:40px;line-height:40px;background:#2179c6;opacity:0.4;text-indent:8px;color:#000;}
#focus_Box li p span{display:inline-block;width:70%;height:40px;overflow:hidden;} */
#focus_Box .prev,#focus_Box .next{display:block;z-index:100;overflow:hidden;cursor:pointer;position:absolute;width:35px;height:70px;top:180px;}
#focus_Box .prev{background:url(../images/left-botton.png) ;left:0px}
#focus_Box .next{background:url(../images/right-botton.png) ;right:0px} 


/* 主推产品 */
.product{float:left;width:1000px;height:920px;margin-top:10px;}
.product-title{float:left;width:1000px;height:95px;background:url(../images/bg9.png);}
.product-main{float:left;width:1000px;height:825px;background:#fff;}
.product-img{height:auto;width:auto;float:left;text-align:center;margin:30px 0 0 50px;}
.product-img img{display:inline;border:1px solid #e1e1e1;}
.product-img1{height:auto;width:auto;float:left;text-align:center;margin:30px 0 0 30px;}
.product-img1 img{display:inline;border:1px solid #e1e1e1;}
.product-img2{height:auto;width:auto;float:left;text-align:center;margin:5px 0 0 50px;}
.product-img2 img{display:inline;border:1px solid #e1e1e1;}
.product-img3{height:auto;width:auto;float:left;text-align:center;margin:5px 0 0 30px;}
.product-img3 img{display:inline;border:1px solid #e1e1e1;}
.desc{text-align:center;width:200px;font:12px '宋体';color:#666;margin:10px 0 10px 0;}
.more{float:left;width:940px;height:40px;margin-top:10px;margin-left:32px;background:#2179c6;}
.more a{font:16px/40px '微软雅黑';color:#fff;text-decoration:none;}
.more p{text-align:center;}
/* 精彩视频 */
.video{float:left;width:1000px;height:505px;margin-top:10px;}
.video-title{float:left;width:1000px;height:95px;background:url(../images/bg10.png);}
.video-main{float:left;width:990px;background:#fff; padding-left:10px; padding-top:10px; padding-bottom:20px;}
.clearfix{ float:left; padding:8px; list-style:none; margin-top:10px;}
li.text p{  text-align:center; padding-top:0px;}
li.text p a{ color:#666; font-size:12px; text-decoration:none;}

.video-img{height:auto;width:auto;float:left;text-align:center;margin:30px 0 0 25px;}
.video-img1{height:auto;width:auto;float:left;text-align:center;margin:30px 0 0 14px;}
.video-img2{height:auto;width:auto;float:left;text-align:center;margin:5px 0 0 25px;}
.video-img3{height:auto;width:auto;float:left;text-align:center;margin:5px 0 0 14px;}
.desc1{text-align:center;width:180px;font:12px '宋体';color:#666;margin:10px 0 10px 0;}

.huodong{float:left;width:1000px;height:541px;margin-top:10px;}
.hd-title{float:left;width:1000px;height:95px;background:url(../images/bg12.png);}
.hd-main{float:left;width:990px;background:#fff; padding-left:10px; padding-top:10px; padding-bottom:20px;}
/* 联系我们 */
.contact{float:left;width:1000px;height:570px;margin-top:10px;}
.contact-title{float:left;width:1000px;height:95px;background:url(../images/bg11.png);}
.contact-main{float:left;width:1000px;height:475px;background:#fff;}
.contact-main img{float:left;margin:20px 0 0 30px;}
.contact-ringht{float:left;margin:20px 0 0 20px;width:290px;height:180px;border-bottom:1px solid #e1e1e1;}
.contact-p1{font:14px/20px '宋体';color:#cc0033;font-weight:bold;margin-top:20px;}
.contact-p2{font:14px/30px '宋体';color:#666;font-weight:bold;}
.contact-p3{font:14px/25px '宋体';color:#666;}
.contact-ringht-a{float:left;margin:10px 0 0 20px;width:290px;height:180px;}
/*图片*/
.photo{float:left;width:1000px;height:120px;margin-top:30px;}
/* footer */
.footer{float:left;width:1000px;margin-top:40px;height:100px;/*border:1px solid green;*/}
.footer p{font:14px/30px '宋体';text-align:center;color:#fff;}
.product-main a{ text-decoration:none; color:#666;}