.pcSchool{width:100%;color:#fff;font-size:.18rem;letter-spacing:2px}.pcSchool .partTle{height:2.84rem;display:flex;align-items:flex-end;padding-left:.59rem;padding-bottom:.59rem;box-sizing:border-box}.pcSchool .partTle .nameImg{margin-right:.75rem}.pcSchool .enterBtn{position:absolute;width:3.48rem;height:1.06rem;right:0;bottom:-.53rem;background-color:#151515;color:#e15228;z-index:9;display:flex;align-items:center;cursor:pointer}.pcSchool .enterBtn .enterTle{width:2rem;text-align:right}.pcSchool .enterBtn:hover .enterIcon{margin-left:.2rem}.pcSchool .enterBtn .enterIcon{transition:.3s;width:.72rem;height:100%}.pcSchool .partOne{height:7.55rem;background:url(../../static/img/orangeGradient.c2a4adf4.png) no-repeat top;background-size:100% 100%}.pcSchool .partOne .schName{height:3.69rem;letter-spacing:2px;font-weight:600;display:flex;align-items:flex-end}.pcSchool .partOne .leibie{height:3.86rem;display:flex}.pcSchool .partOne .leibie .leftBox{width:4.13rem;border-top:1px solid #c1c1c1;border-right:1px solid #c1c1c1}.pcSchool .partOne .leibie .seriesBox{display:flex;border-bottom:1px solid #c1c1c1;align-items:flex-end}.pcSchool .partOne .leibie .seriesBox .seriseLi{width:3.2rem;height:2.4rem;border-top:1px solid #c1c1c1;border-right:1px solid #c1c1c1;padding:.18rem;box-sizing:border-box;position:relative}.pcSchool .partOne .leibie .seriesBox .seriseLi .showImg{width:1.6rem;height:1.95rem;position:absolute;right:.18rem;bottom:.18rem}.pcSchool .partOne .leibie .seriesBox .seriseLi .seriseName{position:absolute;left:.18rem;bottom:.18rem;font-weight:400;z-index:9}.pcSchool .partOne .leibie .seriesBox .seriseLi .normalSer{display:block}.pcSchool .partOne .leibie .seriesBox .seriseLi .hoverSer{display:none}.pcSchool .partOne .leibie .seriesBox .seriseLi:hover .showImg{width:1.8rem;height:2rem}.pcSchool .partOne .leibie .seriesBox .seriseLi:hover .normalSer{display:none}.pcSchool .partOne .leibie .seriesBox .seriseLi:hover .hoverSer{display:block}.pcSchool .partTwo{position:relative}.pcSchool .partTwo .culumMain{height:6.75rem;width:100%;border-top:1px solid #c1c1c1;border-bottom:1px solid #c1c1c1;padding-left:.62rem;box-sizing:border-box;position:relative}.pcSchool .partTwo .culumMain .culumBotom{width:100%}.pcSchool .partTwo .culumMain .culumTop{height:5.25rem;border-bottom:1px solid #c1c1c1;box-sizing:border-box;position:relative}.pcSchool .partTwo .culumMain .culumLi{width:6.8rem;border-left:1px solid #c1c1c1;line-height:.75rem;box-sizing:border-box}.pcSchool .partTwo .culumMain .culumLi:last-of-type{width:100%}.pcSchool .partTwo .culumMain .culumLi:last-of-type .culumCoent{width:100%;border-bottom:none}.pcSchool .partTwo .culumMain .culumLi .culumTle{height:.74rem;padding-left:.18rem;border-bottom:1px solid #c1c1c1;position:relative;font-weight:600}.pcSchool .partTwo .culumMain .culumLi .culumTle:before{content:"";position:absolute;top:0;left:-5px;width:5px;height:.75rem;background-color:#fff}.pcSchool .partTwo .culumMain .culumLi .culumCoent{width:100%;display:flex;flex-wrap:wrap;border-bottom:1px solid #c1c1c1}.pcSchool .partTwo .culumMain .culumLi .culumCoent .coentLiBox{height:.74rem;padding:0 .18rem;border-right:1px solid #c1c1c1}.pcSchool .partTwo .culumMain .culumLi .culumCoent .coentLiBox:hover{background:#000;box-shadow:inset 0 0 30px #e15228}.pcSchool .partTwo .culumMain .culumLi .culumCoent .borRiht:last-of-type{border-right:none}.pcSchool .partTwo .culumMain .culumBookBox{position:absolute;top:0;right:0;width:calc(100% - 7.42rem);height:5.25rem;border-left:1px solid #c1c1c1;display:flex}.pcSchool .partTwo .culumMain .culumBookBox .bookBox{width:4.2rem;height:5.25rem;padding:.29rem;box-sizing:border-box;background:url(../../static/img/bookCoverBackground.0082d580.png) no-repeat 50%;background-size:100% 100%}.pcSchool .partTwo .culumMain .culumBookBox .bookBox .bookImg{width:3.64rem;height:4.67rem}.pcSchool .partTwo .culumMain .culumBookBox .starBox{width:calc(100% - 4.2rem);height:4.33rem;border-left:1px solid #c1c1c1;background:url(../../static/img/starBackground.1656ce52.png) no-repeat 50%;background-size:100% 100%;position:relative}.pcSchool .partTwo .culumMain .culumBookBox .starBox:after{content:"";width:.64rem;height:1px;position:absolute;left:0;bottom:0;background-color:#c1c1c1}.pcSchool .partTwo .enterBtn{width:2.09rem;bottom:1.9rem}.pcSchool .partTwo .enterBtn .enterTle{width:.76rem}.pcSchool .teachVideo{position:relative}.pcSchool .teachVideo .teachMain{height:4.16rem;border-top:1px solid #c1c1c1;border-bottom:1px solid #c1c1c1}.pcSchool .teachVideo .teachMain .videoBox{padding:0 .62rem;box-sizing:border-box;width:100%;height:3.33rem;display:flex;border-bottom:1px solid #c1c1c1}.pcSchool .teachVideo .teachMain .videoBox .viderLi{flex:1;height:100%;padding:.14rem;padding-top:0;box-sizing:border-box;border-left:1px solid #c1c1c1;cursor:pointer}.pcSchool .teachVideo .teachMain .videoBox .viderLi:last-child{border-right:1px solid #c1c1c1}.pcSchool .teachVideo .teachMain .videoBox .viderLi:hover{box-shadow:inset 0 0 23px 0 #e15228}.pcSchool .teachVideo .teachMain .videoBox .viderLi:hover .video .playBtn{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADgAAAA4CAYAAACohjseAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAQYSURBVHgB5Zu9bhtXEIXP3CUSCSmkJkkRICCbQEAK003aUE8QyQGSUnadAHLtIqLyArGQuI5dJkAM5gnCtG5CAQkiuOE2LmzDAFWJNLx3PLNLyrviylyRd//gryFF7S54MOfO/ZkhwTHDneYmsNY2htoEvsbEbTDJZ2heuNQngg/QiBl/W8uDVu+kD8cQHBCJeq/jeWafmdoAb2IpaCSi+2D+89OHJ/fhgJUEqrCGWdu3oNvLi7oUX75cP7A4lMj6WJKlBOYsbA4DdF9ZPFhG6JUFDr/+bMew+QnzYypvNKKHV7VuZoEaNc+sHzD4NkqEQHcDeya29UfZrs/AcGerSYZ78vBrqAa+tdjOYtmFAlWcMfgLxVtyEZlEvlVghcXNWCjyUoE1EDfjrSJTBWpCMWbtH1RfXATxwAaT7bTEY9Ku12yJuohTZPU0/c5zzEVweGPrpqj+FTXEWrvb6j3uxT9LCKzRuLsMGY/j63GrJizaMNhDfcUpTZi1xELkPILT6A3hiA+2d/Hq2RNM/nuEYqGRtWetWRTfRJDQhUMaH36Cj398gI1vv0OxyOI/FsVzgYbwJXJg45vvQ6GeCC4KA9qP9qhTgZo5kePYe//zL0KR+loMuoVb7+i7UKBh3kHOND4q1rKex/v6GlmUTC72TKMoy+rRSbgik+zZKWJXHqcYy3J0+CXZpY0SKMSyhuV0j20HJZKnZT3ZoBsytIGSycuyOg4lgNVYmuViWeJNmROrtfZ0bNmmQQVxadlKClTkCN9JXaGBCjL59xFe3LsT7kZWpQGWCk+FxuHp7/dw+tsvcITfkMlwJGcaKJvg+RO8+PkOxg73jyLLN9bSMUpGLfn0hz2n4hS2dCrTBA1QImrJpwd7TsbbHGT7DUhltYxcmocl57A0kCw6lgiuj4rcUbjMkpdDo1bv/77RwxmSk2EURK6WjGGl7q+v4TwYwB7JvqmDHCnEkjE84vAAOJrog5d9mPxsWowlE/izSnCYXtSmFnyEHCjKknG0eSH2PiKqKK0PXUVRD34DETUu/OBXaxRozcppydrEja2uhPQANcYCh62HJ93Z38kZ0I7vanpFffFF4f34BwmB4Vi0wS3UFG0zuVjpnVvDaH3NMuWScPLEMh+l9dCkL9L4rIsCJ38H+OBJN+0fqQJDqwa0G95YfaZNCOmNQe9uG8mMujcCLdwo6QP0QaiQXRl8nLWVK9NOMBI5vl6F7KrZku2kk7W18urtlFGbSQl9NFJ7p+BW649km8jCu7AEOi4l9jeLWdZRtBGQVVbWFsrE3ViBUCihO63vN+GU1YSdPwWOUOt6RF8xo7NKUzrLAoMDK2P9ZX8VYedPRA5o1Tj8WUEYWd6U44MmXYgwa1YmHhmmAYOO9WcFej7kQlSc1+j7/zV9/AlsAAAAAElFTkSuQmCC) 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.playBtn{position:absolute;z-index:9;left:50%;top:50%;transform:translate(-50%,-50%);width:.42rem;height:.42rem;background:url(data:image/png;base64,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) no-repeat 50%;background-size:100% 100%}.pcSchool .teachVideo .teachMain .videoBox .viderLi .video .videoSelf{width:100%;height:100%;position:relative}.pcSchool .teachVideo .teachMain .videoBox .viderLi .video .videoSelf:after{position:absolute;top:0;left:0;content:"";width:100%;height:100%;background-color:rgba(0,0,0,.6)}.pcSchool .teachVideo .teachMain .videoBox .viderLi .video .videoSelf img{width:100%;height:100%}.pcSchool .teachVideo .teachMain .videoBotm{height:calc(100% - 3.33rem);padding:0 .62rem;box-sizing:border-box;display:flex}.pcSchool .teachVideo .teachMain .videoBotm .videoBotmLi{flex:1;border-left:1px solid #c1c1c1}.pcSchool .teachVideo .teachMain .videoBotm .videoBotmLi:last-child{border-right:1px solid #c1c1c1}.pcSchool .platform .platformMain{height:5.85rem;padding-top:.37rem;padding-bottom:.53rem;box-sizing:border-box;display:flex}.pcSchool .platform .platformMain .platBox{width:100%;height:100%;border-top:1px solid #c1c1c1;border-bottom:1px solid #c1c1c1;display:flex;position:relative}.pcSchool .platform .platformMain .platBox .platImgBox{width:8rem;height:100%;position:relative}.pcSchool .platform .platformMain .platBox .platImgBox img{position:absolute;top:-.37rem;left:.62rem;width:7rem;height:4.69rem}.pcSchool .platform .platformMain .platBox .platListBox{float:right;width:6.17rem;height:100%}.pcSchool .platform .platformMain .platBox .platListBox .platLi{height:.87rem;padding:.3rem 0;padding-left:.5rem;padding-right:1rem;box-sizing:border-box;border-left:1px solid #c1c1c1;border-bottom:1px solid #c1c1c1;cursor:pointer;display:flex;align-items:center}.pcSchool .platform .platformMain .platBox .platListBox .platLi .platName{margin-right:.3rem;font-weight:600;flex-shrink:0;width:1rem;height:.5rem;text-align:center;line-height:.5rem}.pcSchool .platform .platformMain .platBox .platListBox .platLi .platName.actived{background:url(../../static/img/keywordbg.72cb0c73.png) no-repeat 50%;background-size:100% 100%}.pcSchool .platform .platformMain .platBox .platListBox .platLi .platCoent{font-weight:300}.pcSchool .customized{height:3.75rem;margin-bottom:.7rem;background:url(../../static/img/slogantextbg.7c6949d8.png) no-repeat 50%;background-size:100% 100%;padding-left:.63rem;display:flex;align-items:center;cursor:pointer}.pcSchool .customized .hoverEd{position:absolute;display:none}.pcSchool .customized:hover .hoverEd{display:block}