.courseA[data-v-2281ce4a]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.courseA .courseAPdf[data-v-2281ce4a]{width:6.02778rem;height:3.38889rem;text-align:center;line-height:2.20833rem;color:#000;overflow-y:auto}.courseA .courseAPdf[data-v-2281ce4a]::-webkit-scrollbar{width:.0463rem;height:.00463rem}.courseA .courseAPdf[data-v-2281ce4a]::-webkit-scrollbar-thumb{background:#535353}.courseA .courseAPdf[data-v-2281ce4a]::-webkit-scrollbar-thumb,.courseA .courseAPdf[data-v-2281ce4a]::-webkit-scrollbar-track{border-radius:.0463rem;-webkit-box-shadow:inset 0 0 .02315rem rgba(126,125,125,.2);box-shadow:inset 0 0 .02315rem rgba(126,125,125,.2)}.courseA .courseAPdf[data-v-2281ce4a]::-webkit-scrollbar-track{background:#ededed}.courseB[data-v-2562c09c]{width:100%;height:3.44907rem}.courseB .courseVideo[data-v-2562c09c]{width:6.02778rem;height:3.38889rem;position:relative;z-index:9999}.courseC div[data-v-017003d0]{width:2.20833rem;height:2.20833rem;margin-top:.50926rem;text-align:center;line-height:2.20833rem;color:#000}.courseC div img[data-v-017003d0]{width:100%;height:100%}.courseD .courseDimg[data-v-67125f84]{width:2.13889rem;height:2.13889rem;margin-left:1.25rem;margin-top:.55556rem}.courseD .courseDimg img[data-v-67125f84]{width:100%;height:100%}.courseD .narrate[data-v-67125f84]{width:3.74074rem;margin-left:.66204rem;margin-top:.92593rem}.courseD .narrate p[data-v-67125f84]:first-child{font-size:.22685rem;color:#333;line-height:.26852rem}.courseD .narrate p[data-v-67125f84]:nth-child(2){font-size:.16667rem;color:#333;line-height:.33333rem;white-space:normal}.courseE[data-v-ec0e1932]{min-height:3.44907rem}.courseE .text[data-v-ec0e1932]{width:.97685rem;height:.97685rem;text-align:center;line-height:.97685rem;margin-bottom:.31481rem;font-size:.13889rem}.courseE .text img[data-v-ec0e1932]{width:100%;height:100%}.courseE .sampleGraph[data-v-ec0e1932]{position:relative}.courseE .sampleGraph .sampleGraphbox[data-v-ec0e1932]{z-index:1}.courseE .sampleGraph .sampleGraphbox[data-v-ec0e1932]:nth-child(2){margin:0 .39815rem}.courseE .sampleGraph .sampleGraphbox[data-v-ec0e1932]:nth-child(3){margin-right:.39815rem}.courseE .sampleGraph .sampleGraphbox .lineSon[data-v-ec0e1932]{margin-bottom:.21759rem}.courseE .sampleGraph .sampleGraphbox .lineSon span[data-v-ec0e1932]{font-size:.09259rem;color:#666;margin-bottom:.09259rem}.courseE .sampleGraph .sampleGraphbox .lineSon .dot[data-v-ec0e1932]{width:.11574rem;height:.11574rem;border:.01389rem solid #cfe9e5;background-color:#21bd99;border-radius:50%;-webkit-box-sizing:border-box;box-sizing:border-box;z-index:1}.courseE .sampleGraph .sampleGraphbox .sampleSon[data-v-ec0e1932]{width:1.15741rem;height:1.15741rem;text-align:center;line-height:1.15741rem;font-size:.13889rem}.courseE .sampleGraph .sampleGraphbox .sampleSon img[data-v-ec0e1932]{width:100%;height:100%}.courseE .sampleGraph .line[data-v-ec0e1932]{position:absolute;top:.26852rem;width:100%;height:.02778rem;background-color:#cfe9e5}.courseF[data-v-ec323b92]{color:red;height:3.44907rem}.courseF .courseFImg[data-v-ec323b92]{width:7.22222rem;height:1.69907rem;background-image:url(../img/train.c0c544b5.png);background-size:100% 100%}.courseF .courseFImg .ulImg li[data-v-ec323b92]{float:left;margin-top:.46296rem;width:.93519rem;height:.93519rem;margin-right:.46296rem;margin-left:.06019rem}.courseF .courseFImg .ulImg li img[data-v-ec323b92]{width:100%;height:100%}.courseF .courseFImg .ulImg li span[data-v-ec323b92]{display:inline-block;width:.93519rem;word-wrap:break-word;font-size:.16667rem;color:#333;margin-top:1.38889rem;white-space:pre-line;text-align:center}.courseF .courseFBottom[data-v-ec323b92]{height:.92593rem}.courseG[data-v-69ff9270]{color:red;height:3.44907rem}.courseG .courseGImg[data-v-69ff9270]{width:7.22222rem;height:1.69907rem;background-image:url(../img/train.c0c544b5.png);background-size:100% 100%}.courseG .courseGImg .ulImg li[data-v-69ff9270]{float:left;margin-top:.46296rem;width:.93519rem;height:.93519rem;margin-right:.46296rem;margin-left:.06019rem;position:relative}.courseG .courseGImg .ulImg li img[data-v-69ff9270]{width:100%;height:100%}.courseG .courseGImg .ulImg li span[data-v-69ff9270]{position:absolute;bottom:-1.01852rem;left:0;display:inline-block;width:.93519rem;word-wrap:break-word;font-size:.16667rem;color:#333;margin-top:1.38889rem;white-space:pre-line;text-align:center}.courseG .courseGBottom[data-v-69ff9270]{height:.92593rem}.courseH[data-v-479eb8c5]{color:red}.courseH .courseFImg[data-v-479eb8c5]{width:5.55556rem;height:2.31481rem;margin-top:.23148rem;border:.00463rem solid #000}.consolidate[data-v-ed3bbd8e]{border:.00463rem solid red;width:100%;height:3.44907rem}.assistant .board[data-v-3049504d],.assistant[data-v-3049504d]{position:relative;width:100%;height:100%;overflow:hidden;background-color:#f1d277}.assistant .board canvas[data-v-3049504d]{position:absolute;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s;left:0;top:0;right:0;bottom:0}.assistant .board #ctx_front[data-v-3049504d]{z-index:8}.assistant .board #ctx_back[data-v-3049504d]{z-index:6}.assistant .board #ctx_base[data-v-3049504d]{z-index:4}.assistant .abutt[data-v-3049504d]{bottom:.43981rem!important}.assistant .abuttL[data-v-3049504d]{left:0 px!important;padding:0}#text[data-v-3049504d]{position:fixed;min-width:.92593rem;max-width:100%;height:auto;display:none;border:.00463rem dashed grey;-webkit-box-sizing:border-box;box-sizing:border-box;z-index:9}