@charset "utf-8";
img{border:0;max-width:100%;}
ul li{margin:0;padding:0;}
*{margin:0;padding:0;list-style-type:none;}
body{position:relative;background:#1667bd;}
a{text-decoration:none;color:#444;}
a:hover{text-decoration:underline;}

.box{width:1004px;padding:10px;margin:0 auto;overflow:hidden;background:#fff;}
/* 赞助 */
.sponsorship{width:100%;margin-top:20px;overflow:hidden;}
.sponsorshipleft{float:left;width:478px;overflow:hidden;padding-left:7px;}
.sponsorshipright{float:right;width:474px;overflow:hidden;}
.sponsorshiptitle{width:100%;overflow:hidden;font:14pt/30px '微软雅黑';color:#1667bd;text-indent:10px;}
.sponsorship-p1{width:100%;overflow:hidden;font:14px/30px '微软雅黑';color:#000;text-indent:2em;margin-top:10px;}
.sponsorship-p1 a{color:#cc0000;}
/* about */
.aboutbox{float:left;width:504px;overflow:hidden;}
.logo{width:100%;overflow:hidden;text-align:center;}
.aboutp1{padding-left:20px;font:16px/30px '微软雅黑';color:#000;text-indent:2em;margin-top:10px;width:460px;}
.aboutp1 a{color:#cc0000;}
/* news */
.newsbox{float:right;width:500px;overflow:hidden;}
.title{width:100%;overflow:hidden;}
.news{width:475px;overflow:hidden;padding-left:15px;margin-top:10px;}
.news li{font:16px/30px '微软雅黑';}
.news a{color:#000;display:inline-block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.more{float:right;font:16px/50px '微软雅黑';color:#1667bd;margin-right:50px;}
/* 热点视频 */
.videolist{width:100%;overflow:hidden;}
.videolist li{float:left;width:280px;overflow:hidden;padding:20px 0;}
.margin{margin-left:13px;}
.margin1{margin:0 70px;}
/* 领航润滑油（产品介绍）PPT幻灯翻页 */
#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;}
#focus_Box .prev,#focus_Box .next{display:block;z-index:100;overflow:hidden;cursor:pointer;position:absolute;width:65px;height:105px;top:150px;}
#focus_Box .prev{background:url(../images/prev.png) ;left:120px}
#focus_Box .next{background:url(../images/next.png) ;right:110px} 
/*领航十年*/
#tab1{width:100%;height:70px;overflow:hidden;background:url('../images/bg.png') no-repeat center center;}
#tab1 li{float:left;margin-left:75px;_margin-left:60px;width:70px;height:70px;cursor:pointer;background:url('../images/tabbg.png') no-repeat center center;position:relative;}
#tab1 li.now{color:#e1595d;background:url('../images/cur.png') no-repeat center center;}
.tablista{width:100%;overflow:hidden;display:none;}
.date{float:right;color:#aaa;}
.block{display:block;}
.shinianleft{display:block;float:left;width:504px;text-align:center;margin-top:30px;}
.shinianright{display:block;float:left;width:500px;text-align:center;}
.tabtxt{width:398px;overflow:hidden;}
.tabtxt li{overflow:hidden;font:16px/28px '微软雅黑';width:398px;margin-top:30px;}
.tabtxt li .span1{float:left;display:block;width:78px;overflow:hidden;text-align:left;}
.tabtxt li .span2{float:left;display:block;width:320px;overflow:hidden;text-align:left;}
/* honor */
.imageflow{overflow:hidden; position:relative; text-align:left; visibility:hidden; width:100%;}
.imageflow img{border:none; position:absolute; top:0px; visibility:hidden; -ms-interpolation-mode:bicubic}
.imageflow p{margin:0 auto; text-align:center}
.imageflow .loading{border:1px solid #ccc; height:15px; left:50%; margin-left:-106px; padding:5px; position:relative; visibility:visible; width:200px}
.imageflow .loading_bar{background:#ccc; height:15px; visibility:visible; width:1%}
.imageflow .caption{font-weight:bold; position:relative; text-align:center; z-index:10000}
.imageflow .scrollbar{border-bottom:1px solid #b3b3b3; position:relative; visibility:hidden; z-index:10001; height:1px}
.imageflow .slider{background-image:url(../../Images/Index/slider.png); background-repeat:no-repeat; height:14px; margin:-6px 0 0 -7px; position:absolute; width:14px; z-index:10002}
.imageflow .images{overflow:hidden; white-space:nowrap}
.imageflow .button{cursor:pointer; height:17px; position:relative; width:17px}
.imageflow .previous{background:url(../images/prev.png) no-repeat; float:left;}
.imageflow .next{background:url(../images/next.png) no-repeat; float:right;}
/* footer */
.footer{text-align:center;font:16px/24px '微软雅黑';padding-bottom:20px;}