@charset "utf-8";
/* CSS Document */
body{font-size:16px; line-height:26px; font-family:"微软雅黑";background:#eff5ff;}
body,p,span,h1,h2,h3,h4,h5,h6,input,div{margin:0px;padding:0px;}
em{font-style:normal;margin:0px;padding:0px;}
ul,li{list-style:none;padding:0px;margin:0px;}
a{text-decoration:none;}
img{border:none;margin:0px;padding:0px;}
a:link{color:#333;}
a:visited{color:#333;}
a:hover{color:#d00000;}
.left{float:left}
.right{float:right;}
.clear{clear:both;}
/* 中心变形*/
	img {
	transition:all 0.5s ease-out;
	/* 过度 所有css属性 1秒过度 结束慢*/
-moz-transition:all 0.5s ease-out;
	/* Firefox 4 */
-webkit-transition:all 0.5s ease-out;
	/* Safari 和 Chrome */
-o-transition:all 0.5s ease-out;
	/* Opera */
}
.{text-align:justify;}
.piaofu{ position:fixed; right:5%; top:30%;}

/*banner*/
.banner{ height:450px; background:url(2024-07-10_banner.jpg) no-repeat center top;min-width: 1200px;}
.dongtai{ height:30px; margin:30px auto; width:1200px;}
.dongtai img{ float:left; margin-right:10px;}
.dongtai .cal-name{ float:left; font-size:24px;}
.dongtai .pos,
.dongtai .more{ float:right; font-size:14px;}

.ggmain{ width:1200px; margin:0 auto;}
/*活动动态*/
.dongtail{ float:left; width:657px; height:387px;overflow:hidden;position:relative;}
.dongtail .hd { height:10px;overflow: hidden;position:absolute;right:5px;bottom:12px;z-index:1; }
.dongtail .hd ul {
  overflow: hidden;
  zoom: 1;
  float: left;
}
.dongtail .hd ul li {
  float: left;
  margin-right: 10px;
  width: 10px;
  height: 10px;
  line-height: 10px;
  text-align: center;
  background: #fff;
  border-radius: 5px;
  cursor: pointer;
}
.dongtail .hd ul li.on{ background-color:#0972D3; }
.dongtail .bd{    
  position: relative;
  height: 100%;
  z-index: 0;
  line-height: 36px;
}
.dongtail .bd li{ zoom:1;vertical-align: middle; }
.dongtail .bd figure{ width:100%;height: 100%;overflow:Hidden;margin:0;padding:0; }
.dongtail .bd figure img{ width:100%; }
.dongtail .bd li p {
  width:100%;
  height: 52px;line-height: 52px;
  padding: 0 10px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: absolute;
  bottom: 0px;
  z-index: 11;
  background-color:rgba(0,0,0,0.4);
  color: #fff;
  font-size:18px;
  box-sizing: border-box;padding-right:7em;
}

.dongtai-nr ul{ padding:20px; float:right; background:#fff;}
.dongtai-nr ul li{ padding:10px 0; line-height:20px; width:470px; border-bottom:1px solid #CCC;transition: all 400ms;}
.dongtai-nr ul li .up{ font-size:18px;white-space: nowrap;
  overflow: hidden;  text-overflow: ellipsis; margin-bottom:5px;}
.dongtai-nr ul li .down{ font-size:14px; color:#999;display: -webkit-box;
  -webkit-box-orient: vertical;  -webkit-line-clamp: 2;  overflow: hidden;  text-overflow: ellipsis;line-height: 1.5;height:calc( 2em * 1.5 );}
/* .dongtai-nr ul li:hover{ padding-left:5px;} */
/*公益课程开始*/
.gybt{ height:50px; line-height:50px; font-weight:bold; margin:30px auto; text-align:center; background:url(btbg.png) no-repeat center center; font-size:28px; color:#0F83FF;width:1200px;}
.ggnr{ width:1200px; height:280px; margin:0 auto;}
.ggnr ul{ width:1280px; padding:10px 0;}
.ggnr ul li{ float:left; width:370px;width:268px;overflow:hidden; margin-right:40px;margin-bottom:40px;}
.ggnr ul li figure {margin:0;padding:0;width:100%;height:158px;overflow:hidden;background-color:rgba(0,0,0,0.2);text-align: center;border-radius: 6px;display:flex;align-items: center;}
.ggnr ul li img{ height:auto;width:100%;}
.ggnr ul li  span{ display:block; font-size:16px;line-height:2;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;text-align:center;}
/*查看更多*/
.ggnr-more {width:1200px;text-align:center;margin:0 auto;}
.ggnr-more a{ display:inline-block;width:157px; height:45px; line-height:45px; text-align:center; border:1px solid #06C; border-radius:30px; font-size:18px; margin:0 auto;}
.ggggw{ height:104px; margin:35px auto; width:1200px;}
.ggggw img{ width:100%; height:auto;}

/*边学边玩网络直播课*/
.zhiboke{ width:1028px; height:475px; margin:0 auto; padding:45px 85px; background:url(ggbg.png) no-repeat center top;}

/*bot*/
.bot{ padding:30px; background:#0C4DAB; color:#D6E3FD; text-align:center; margin-top:10px;min-width:1200px;}

/*列表页*/
.tit-liebiao{ line-height:40px; padding:0 15px; border-bottom:1px solid #c0c8cf; background:#F2F3F4; font-size:16px;}

.nylist ul{ padding-bottom:30px;}
.nylist li{border-bottom:1px solid #e6e6e6; padding:25px;  background:#fff; font-size:16px;transition: all 400ms;}
.nylist li .up{ font-size:18px;white-space: nowrap;overflow: hidden; text-overflow: ellipsis; margin-bottom:5px; line-height:28px;}
.nylist li .down{ font-size:14px; color:#999;display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; text-overflow: ellipsis; line-height:22px;}
.nylist li .down a{ color:#999;}
.nylist li:hover{ padding-left:20px;}

/*分页符*/
.pageCon{height:50px;}
.manu { PADDING:3px;  MARGIN:3px; TEXT-ALIGN:center; font-size:12px; FONT-FAMILY:Verdana, Arial, Helvetica, sans-serif;}
.manu A {font-size:14px; BORDER-RIGHT:#DDD 1px solid; PADDING-RIGHT:10px; BORDER-TOP:#DDD 1px solid; PADDING-LEFT:10px; PADDING-BOTTOM:10px; MARGIN:2px; BORDER-LEFT:#DDD 1px solid; COLOR:#2388f4; PADDING-TOP:10px; BORDER-BOTTOM:#DDD 1px solid; TEXT-DECORATION:none;}
.manu A:visited { COLOR:#2388f4; TEXT-DECORATION:none;}
.manu A:hover {	BORDER-RIGHT: #999 1px solid; BORDER-TOP: #999 1px solid; BORDER-LEFT: #999 1px solid; COLOR: #444; BORDER-BOTTOM: #999 1px solid; background-color:#F6F6F6;}
.manu A:active { BORDER-RIGHT: #999 1px solid; BORDER-TOP: #999 1px solid; BORDER-LEFT: #999 1px solid; COLOR: #666; BORDER-BOTTOM: #999 1px solid;}
.manu .current { BORDER-RIGHT: #2388f4 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #2388f4 1px solid; PADDING-LEFT: 10px; FONT-WEIGHT: bold; PADDING-BOTTOM: 10px; MARGIN: 2px; BORDER-LEFT: #2388f4 1px solid; COLOR: #fff; PADDING-TOP: 10px; BORDER-BOTTOM: #2388f4 1px solid; BACKGROUND-COLOR: #2388f4;}
.manu .disabled { BORDER-RIGHT: #eee 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #eee 1px solid; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; MARGIN: 2px; BORDER-LEFT: #eee 1px solid; COLOR: #ddd; PADDING-TOP: 10px; BORDER-BOTTOM: #eee 1px solid;}
/*End*/

/*末级页*/
.h2{ font-size:32px; text-align:center; padding:20px 0;}
.mojitit{ height:35px; background:#f4f4f4; line-height:35px; text-align:center; font-size:14px; color:#888; margin-top:20px; padding:0 20px;}
.mojinr{  padding:30px; line-height:42px; font-size:18px; text-align:justify;}
.mojinr img{ text-align:center; display:block; margin:0 auto; padding:15px 0; max-width:900px;}

/*往期回顾*/
.wqhg{ width:1200px;  margin:0 auto;}
.wqhg ul{ width:1280px; padding:10px 0;}
.wqhg ul li{ float:left; width:370px;height:270px; margin-right:40px;}
.wqhg ul li img{ width:370px; height:208px;}
.wqhg ul li  span{ display:block; font-size:16px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;text-align:center;}

/*边学边玩网络直播课*/
.zhiboke{ width:1028px; height:475px; margin:0 auto; padding:45px 85px; background:url(ggbg.png) no-repeat center top;}
.zhibokeL{ float:left; width:280px; padding:8px 25px 5px; border-right:1px solid #dbdbdb; }
.zhibokeR{ float:right; width:635px; padding:8px 25px 5px;}
.zhibokeRnr{ width:635px; height:380px; padding-top:20px;}
.zhibokeRnr img{width:635px; height:380px;}
/*直播课标题*/
.zhibokebt{ width:100%;}
.zhibokebt p{ float:left; width:90px; height:35px; line-height:35px; text-align:center; background:#2388f4; color:#fff; font-size:18px; border-radius:50px;}
.zhibokebt span{ float:right; font-size:14px;}
.zhibokebt span a{ color:#999;}
/*直播课内容*/
.zhibokenr{}
.zhibokenr ul li{ float:left; width:280px; height:205px;}
.zhibokenr ul li img{ width:280px; height:157px;}
.zhibokenr ul li span{ font-size:16px; display:block;white-space: nowrap; /* 确保文本在一行内显示 */
  overflow: hidden; /* 隐藏超出容器的文本 */
  text-overflow: ellipsis; /* 使用省略号表示被截断的文本 */}

/*人工智能内容新增加*/
.zhibokenrxj{ padding-top:50px; font-weight:bold; display: -webkit-box; font-size:22px;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;  
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.5em; /* 设置行高 */
 /* max-height: 9em;*/ /* 行高乘以行数，这里是3行 */
}
.zhibokeL{height:460px;}
.erweima{ width:170px; height:190px; margin:50px auto 0; text-align:center;}
.erweima img{ width:170px; height:170px;}
.erweima span{ display:block; font-size:22px; line-height:36px; padding-bottom:10px; color:#2388f4; width:170px; margin:0 auto;}