.courseQuil .ql-container{height:230px!important;min-height:230px!important}.courseQuil .ql-editor{height:230px!important}.courseFileDiv[data-v-7f972dda]{height:80px;overflow-y:scroll;border:1px solid var(--cn_color2);padding:5px 10px;border-radius:5px}.courseFile i[data-v-7f972dda]{float:right;font-size:16px}.courseBtn1[data-v-7f972dda],.courseBtn2[data-v-7f972dda]{float:left;margin-left:-60px;margin-top:40px}.chapter-item[data-v-7f972dda]{margin-bottom:10px;border-bottom:1px solid #ebeef5}.chapter-row[data-v-7f972dda]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:8px 0}.chapter-col[data-v-7f972dda]{padding:0 8px;-webkit-box-sizing:border-box;box-sizing:border-box;white-space:normal;word-break:break-all}