/*specialTopic*/
.sharedcourse_wrap{position: relative;width: 100%;}
.sharedcourse_box{position: relative;width: 100%;}
.sharedcourse_box img{width: 100%;}
.sharedcoursebanner_div{ width:1000px; margin:auto; }
.sharedcoursebanner_font{ width:870px; position:absolute; margin-left:-435px; left:50%; top:37%; z-index:2;}
.sharedcoursebanner_font .title{color: #fff;font-size: 43px;line-height: 50px; text-align:center; position:relative; z-index:2;}
.sharedcoursebanner_font .introduction_p{color: #fff;font-size: 26px;line-height: 45px;padding-top: 62px;position:relative;  z-index:2;}
.sharedcoursebanner_div .borderbg{ background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201701/9f47210aad304bf798a709dd59fea190.png) no-repeat; width:106px; height:106px; display:inline-block; position:absolute; left:190px; top:-45px; z-index:1;}
.sharedcoursebanner_font .servicebtn{  background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201701/079edf5a8b7f42e3b56d41fab0b7b5e2.png) no-repeat -1px 0; width:262px; height:60px; display:inline-block; left:50%; position:absolute; margin-left:-131px; margin-top:65px;}
.sharedcoursebanner_font .servicebtn:hover{ background-position:0 -66px;}
.sharedcoursetabbg{ width:100%; background:#fafafa; height:70px; line-height:60px;}
.sharedcoursetab_div{ width:1000px; margin:auto; height:70px;}
.sharedcoursetab_div .cur-border-bottom{ position:relative;
osition: absolute;bottom: 26px;left: 127px;margin-left: 16px;width: 146px;height: 2px;background: #54bdf6;transition: all ease-in .1s; display:inline-block;}
.sharedcoursetab_div a{ float:left; margin-left:140px;padding:0px 20px;transition: all 0.2s ease-in 0s; font-size:24px; color:#999;}
.sharedcoursetab_div .select{  font-size:24px; color:#333; }
.sharedcourse_wrap .whitebg{ width:100%; background:#fff; border-bottom:1px solid #f3f3f1;}
.sharedcourse_wrap .graybg{width:100%; background:#f3f3f1; }
.sharedcourse_wrap .bluebg{width:100%; background:#75ccf8; text-align:center; }
.sharedcourse_wrap .bluebg1{width:100%; background:#080b14; }
.sharedcourse_wrap .graybgf5{width:100%; background:#f5f5f5; }
.immersiveclassroom_div, .teacherclassroom_div, .classinteraction_div, .productadvantage_div, .performanceindex_div , .fieldcase_div{ width:1000px; margin:auto;}
.immersiveclassroom_div img{ width:1000px; padding:70px 0;}
.teacherclassroom_div img, .classinteraction_div img, .fieldcase_div img{width:1000px;}
.teacherclassroom_div{ padding:45px 0 65px;}
.classinteraction_div{ padding:60px 0 70px;}
.productadvantage_div img, .performanceindex_div img, .fieldcase_div img{ width:1000px; margin:70px 0 80px;}
.immersiveclassroom_video{width:1199px; height:374px; position:relative;}
.immersiveclassroom_video img{ height:374px;}
.immersiveclassroom_video .playbtn{ background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201701/ba0f9b7c286d4da9a708bd4f2c757d2c.png) 0 0 no-repeat; display:inline-block; width:170px; height:166px;  position:absolute; top:50%; left:50%; margin-left:-85px; margin-top:-83px;}
.immersiveclassroom_video .playbtn:hover{ background-position:-2px -178px;}
.consultservicebtn{ background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201701/079edf5a8b7f42e3b56d41fab0b7b5e2.png) 0 -136px no-repeat; width:344px; height:54px; display:inline-block; text-align:center; margin:52px 0 65px;}
.consultservicebtn:hover{ background-position: 0 -204px;}
.sharedcourse_wrap .widthimg_div{ width:1000px; margin:50px auto;}
.sharedcourse_wrap .widthimg_div img, .widthimg_div1 img{ width:1000px;}
.sharedcourse_wrap .widthimg_div1{width:1000px; margin:auto;}
.sharedcourse_wrap .widthimg_div1 .img1{ margin:60px 0 23px;}
.sharedcourse_wrap .widthimg_div1 .img4{ margin:70px 0 100px;}
.sharedcourse_wrap .paddinggray{ padding:60px 0 80px;}
/*µ¯´°ÊÓƵ*/
.shadowWrap{width:100%;height:100%;background:#000;position:fixed;left:0;top:0;z-index:100;}
.propagandPlayerBox {width:90%;height:90%;display:block;position:fixed;left:50%;top:50%;z-index:101;margin:0 0 0 -45%;}
.propagandPlayer_inner{width:100%;height:100%;position:relative;top:-50%;}
.playerWrap{width:100%;height:100%;}
.deleteButton{width:50px;height:50px;cursor:pointer;background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201611/2f68673fcc25497ab3d9ca8408e39fd5.png) no-repeat;
position:absolute;right:150px;top:50px;z-index:10000}
.deleteButton:hover{background:url(http://image.zhihuishu.com/testzhs/able-commons/demo/201611/b8e955d15ba24af19b95b469bb69b45f.png) no-repeat;}
/*µ¯´°ÊÓƵ*/