/* 51pptmoban.com教程内容页面css */
body{font-size:12px; line-height:20px; margin:0px; padding:0px;font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;}
div{padding:0px; margin:0px;}
a{ color:#000000; text-decoration:none;}
/*顶部*/
.top{width:1200px;height: 66px; margin:6px auto;overflow:hidden;}
.top_l{ width:360px; float:left;text-align:center;}
.top_r{ width:806px; float:right;}
.top_r_l{width:480px; height:60px; float:left; padding-top:6px;}
.key{float:left; padding-top:3px;}
.key a{text-decoration:none; color:#999999;padding:0px 3px;}
.search_l{ width:430px; height:32px;border:2px #0033CC solid; overflow:hidden; float:left;}
.search_r{ width:45px; height:36px; float:left; overflow:hidden; background:#3366FF;}
.sbox{ height:30px; border:0px; width:415px; font-size:16px; color:#4285F4; line-height:30px; padding-left:15px; background:url(//file.51pptmoban.com/images/51pptmoban.png) no-repeat; }
.top_r_r{ width:300px; float:right;height:60px;}
.top_r_r ul{ padding:0px 20px 0px 0px; margin:0px;}
.top_r_r ul li{ width:66px; float:left;margin-left:2px; list-style:none; padding-top:40px; text-align:center;}
.tb1{background:url(//file.51pptmoban.com/images/51pptmoban.png); background-position:12px -50px;}
.tb2{background:url(//file.51pptmoban.com/images/51pptmoban.png); background-position:-62px -50px;}
.tb3{background:url(//file.51pptmoban.com/images/51pptmoban.png); background-position:-145px -50px;}
.tb4{background:url(//file.51pptmoban.com/images/51pptmoban.png); background-position:-226px -50px;}
/*导航*/
.nav{width:1200px; margin:0px auto;overflow:hidden; background: #003399;height:33px;}
.nav ul{ padding:6px 0px 0px 66px;margin:0px;}
.nav ul li{ float:left; width:91px; margin-left:2px;  font-size:14px; list-style:none; background:url(//file.51pptmoban.com/images/51pptmoban.png); background-position:-552px 0px; text-align:center;}
.nav ul li a{ color:#FFFFFF; text-decoration:none;}
/*内容开始*/
.jcmain{width:1138px;margin:0px auto;overflow:hidden;height:80px; border-left:1px #E8E8E8 solid; border-right:1px #E8E8E8 solid; padding:8px 0px 8px 60px;}
.jcmain h1{ font-size:22px;margin-bottom: 6px; font-weight:bold; white-space:nowrap;}
.jcmain p{ color:#999999; font-size:12px; margin:0px;white-space:nowrap;line-height: 30px;}
.jcmain p a{ font-weight:600; color:#03c; font-size:14px; padding:0 3px;text-decoration:underline}
.jcjs{width:1078px;margin:0px auto; padding:10px 60px;overflow:hidden; border:1px #E8E8E8 solid; line-height:26px; font-size:14px;}
.jcjs a{color:#0033CC;padding:0px 3px; font-size:16px;}
.jcont{width:980px;margin:0px auto; padding:26px 109px;overflow:hidden;background:url(//file.51pptmoban.com/images/pictop.jpg) no-repeat;border-left:1px #E8E8E8 solid;border-right:1px #E8E8E8 solid;font-size: 14px;line-height: 2em;}
.jcont img{margin:0px auto 8px auto; border:0px;max-width: 980px;height: auto;}
.data{ font-family: Arial, Helvetica, sans-serif; font-size:12px; color:#0033CC; padding:0px 5px;}

.jcdown{width:935px;margin:0px auto; padding:0px 38px 0px 225px;overflow:hidden; border:1px #E8E8E8 solid;}
.jcdown dl{ padding:10px; margin:0px; overflow:hidden; font-size:14px;}
.jcdown dl dd{ float:left; min-width:100px; overflow:hidden; height:30px; line-height:30px;padding:10px; margin-right:10px;text-align:center;}
.jmain{width:1200px;margin:0px auto;overflow:hidden; background:url(//file.51pptmoban.com/images/jcbg.jpg) repeat-y; border-bottom:1px #e8e8e8 solid;}
.sch_l{ width:760px; float:left;}
.sch_r{ width:430px; padding:0px; float:right;border-left:1px #E8E8E8 solid;border-right:1px #E8E8E8 solid; min-height:419px;}
.ppt_xz{margin:35px 45px 3px 79px; height:45px; padding:10px 0px;overflow:hidden; }
.ppt_xz a{padding:15px 63px 10px 63px; margin:0px; background:#0033CC; color:#FFFFFF; font-size:20px;font-weight:600; letter-spacing:5px;}
.ppt_xz a:hover{padding:15px 63px 10px 63px; margin:0px; background:#FF9900; color:#FFFFFF; font-size:20px;font-weight:600; letter-spacing:5px;}

.jc_xg{ display:block;margin:0px 46px 3px 79px; overflow:hidden;}
.jc_xg h2{ font-size:14px; line-height:30px; font-weight:400; color: #999999;padding:6px 0px; margin: 0px;}
.jc_xg dl{padding:0px; margin:0px;overflow:hidden; width:650px;}
.jc_xg dl dd{padding:10px 0px 20px 0px;overflow:hidden;margin:0px 0px 10px 0px;  font-size:14px; border-bottom: 1px #E8E8E8 solid;}
.jc_xg dl dd p{ padding:10px 0px 0px 0px; margin:0px;line-height: 20px; color: #999999;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp:3;overflow: hidden;}
.jc_xg .xgl{width:180px; height: 135px; float: left; }
.jc_xg img{max-width: 180px;max-height: 135px;}
.jc_xg .xgr{width: 430px; height: 135px; float: left; padding-left: 20px;}
.jc_xg .xgr h3{font-size: 18px; line-height: 20px; margin: 0px auto 10px auto}

.jlink{margin:0px 45px 0px 79px;padding-bottom: 8px; overflow:hidden;border-bottom: 1px #E8E8E8 solid;}
.ppt_pl{margin:16px 45px 26px 81px; padding:0px 0px 16px 0px;overflow:hidden;}
.ycad{display:block;overflow:hidden; clear:none;padding:35px 0px 8px 47px; margin:0px;}
/*内容右侧开始*/
.footer{width:1200px;margin:0px auto;overflow:hidden;}
.footer_t{ padding:10px 30px 10px 100px; margin-top:10px; line-height:20px; color:#999999; background:url(//file.51pptmoban.com/images/dl.jpg) no-repeat; background-position:-5px -463px; border:2px #e8e8e8 solid;}
.footer_d{ padding:0px 0px 10px 0px; margin-top:10px; line-height:25px; color:#CCCCCC;}
.footer_d dl{ padding:0px; margin:0px; overflow:hidden;}
.footer_d dt{ height:30px; background:#003399;text-align:center; line-height:30px; color:#97CBFF;}
.footer_d dt a{ color:#FFFFFF; padding:0px 20px;}
.footer_d dd{ clear:none; padding-top:8px;font-size:12px; text-align:center; height:20px; margin:0px;}
.clear{ clear:none; display:block; height:3px; overflow:hidden;}
/*分页*/
.page{width:960px;margin:10px auto 20px auto; padding:0px;overflow:hidden; border-bottom:1px #E8E8E8 solid; }
.page .pre{ width:450px; float:left; height:30px; text-align:left;background:url(//file.51pptmoban.com/images/dl.jpg) no-repeat; background-position:-537px -39px; padding-left:30px;}
.page .next{ width:450px; float:right; height:30px; text-align:right;background:url(//file.51pptmoban.com/images/dl.jpg) no-repeat; background-position:-88px 3px; padding-right:30px;}
.scroll{width:58px;height:58px;background:url(//file.51pptmoban.com/images/dl.jpg) no-repeat;background-position:0px -1100px;position:fixed;right:8px;bottom:376px;cursor:pointer;}
.jdown{width:58px;height:116px;background:url(//file.51pptmoban.com/images/dl.jpg) no-repeat;background-position:0px -1158px;position:fixed;right:8px;bottom:260px;cursor:pointer;}
.beian{width:200px;margin:0 auto; padding:3px 0;}
.beian a{display:inline-block;text-decoration:none;height:20px;line-height:20px;}
.beian p{float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;}
/*通栏开始*/
.ppt_t{width:1200px; height:90px; margin:10px auto 6px auto;overflow:hidden;}
.ppt_hd{width:1200px; height:180px; margin:10px auto 6px auto;overflow:hidden;}
.ppt_t_l{ width:960px; float:left; margin:0px; padding:0px;}
.ppt_t_r{ width:235px; float:right; margin:0px; padding:0px;}
.jcwz{ width:1160px; margin:0px auto 2px auto; height:43px; line-height:30px;background:url(//file.51pptmoban.com/images/51pptmoban.png) no-repeat; background-position:20px -655px; padding-left:40px; overflow:hidden; border-bottom:1px #E8E8E8 solid;}
.jcwzl{ width:360px; float:left; padding:8px 0px 0px 18px; font-size:14px; }
.jcwzr{ width:728px; float:right; height:30px; padding:11px 10px 0px 0px;}
/*分页*/
.pages{padding:5px; margin:30px 0px 5px 0px;text-align:center;  font-size:14px; clear:none;}
.pages a{border: #dedfde 1px solid; padding:5px 13px; background-position: 50% bottom; color: #295aa8; background:#F1F6FA; margin-left:8px; text-decoration: none}
.pages a:hover{border: #FF5A00 1px solid; background-image: none; color: #254f9b;background-color: #F1F6FA; text-decoration:none; padding:5px 13px; margin-left:8px;}
.pages b{font-weight:100; font-size:16px;padding:6px 13px;background:#3366FF; color:#FFFFFF;margin-left:8px;}
.jcad{ width: 960px; margin:0x auto ; padding:16px 0px 0px 0px; height: 120px;}
.jctad{ width: 980px; margin:0px auto 16px auto; padding:0px; height: 120px; }
.vmain{width:970px;margin:0px auto;padding:0px; text-align:center; height:580px;background-color: #F1F6FA;}