.el-popover[data-v-56b5c60c]{padding-top:20px;transform:translate(120px,-10px);box-shadow:0 1px 5px 0 rgba(20,114,255,.2)}.center-knowledge[data-v-56b5c60c],.user-box[data-v-56b5c60c]{width:200px;box-sizing:border-box;padding-right:50px;max-height:319px;overflow-y:auto}.center-knowledge[data-v-56b5c60c]::-webkit-scrollbar,.user-box[data-v-56b5c60c]::-webkit-scrollbar{width:6px;height:6px}.center-knowledge[data-v-56b5c60c]::-webkit-scrollbar-track,.user-box[data-v-56b5c60c]::-webkit-scrollbar-track{background:transparent;border-radius:2px}.center-knowledge[data-v-56b5c60c]::-webkit-scrollbar-thumb,.user-box[data-v-56b5c60c]::-webkit-scrollbar-thumb{background:#e5e5e5;border-radius:10px}.user-defined-hint[data-v-56b5c60c]{transform:translate(-60px,2px)}.user-defined-hint[x-placement^=bottom] .popper__arrow[data-v-56b5c60c]{transform:translate(60px)!important}.el-popover[x-placement^=bottom] .popper__arrow[data-v-56b5c60c]{transform:translate(-90px)}.titleTag[data-v-56b5c60c]{color:#1472ff;letter-spacing:2px}.el-popover[data-v-940efc68]{padding-top:20px;transform:translate(120px,-10px);box-shadow:0 1px 5px 0 rgba(20,114,255,.2)}.center-knowledge[data-v-940efc68],.user-box[data-v-940efc68]{width:200px;box-sizing:border-box;padding-right:50px;max-height:319px;overflow-y:auto}.center-knowledge[data-v-940efc68]::-webkit-scrollbar,.user-box[data-v-940efc68]::-webkit-scrollbar{width:6px;height:6px}.center-knowledge[data-v-940efc68]::-webkit-scrollbar-track,.user-box[data-v-940efc68]::-webkit-scrollbar-track{background:transparent;border-radius:2px}.center-knowledge[data-v-940efc68]::-webkit-scrollbar-thumb,.user-box[data-v-940efc68]::-webkit-scrollbar-thumb{background:#e5e5e5;border-radius:10px}.user-defined-hint[data-v-940efc68]{transform:translate(-60px,2px)}.user-defined-hint[x-placement^=bottom] .popper__arrow[data-v-940efc68]{transform:translate(60px)!important}.el-popover[x-placement^=bottom] .popper__arrow[data-v-940efc68]{transform:translate(-90px)}.skip[data-v-940efc68]{float:right}.titleTag[data-v-940efc68]{color:#1472ff}.moduleDiv[data-v-940efc68]{display:flex;justify-content:flex-start}.moduleDiv_[data-v-940efc68]{margin:15px;padding:5px 10px;border-radius:5px;border:1px solid rgba(0,0,0,.2)}.moduleClick[data-v-940efc68],.moduleDiv_[data-v-940efc68]:hover{background-color:#409eff;color:#fff}.titleTag_show[data-v-940efc68]{border-left:4px solid #409eff;padding-left:5px}.difficulty-stars[data-v-940efc68]{font-size:14px;color:#706f6f;display:flex;align-items:center}.difficulty-stars .difficulty-star-icon[data-v-940efc68]{width:14px;height:14px;margin-right:3px}.stu-item[data-v-940efc68]{display:flex}.stu-avatar[data-v-940efc68]{flex:0 0 54px}.stu-name-item[data-v-940efc68]{margin-top:5px}.diff-label[data-v-940efc68]{padding:2px 6px;border-radius:4px;font-size:13px;margin-right:6px;color:#fff}.knowledge-label[data-v-940efc68]{background:#409eff}.knowledge-stars[data-v-940efc68]{margin-right:6px;display:flex;align-items:center;gap:2px}.knowledge-stars .star-on[data-v-940efc68]{color:#409eff;font-size:20px}.knowledge-stars .star-off[data-v-940efc68]{color:#c0c4cc;font-size:16px}.knowledge-text[data-v-940efc68]{color:#409eff;font-weight:500}.knowledge-difficulty-wrap[data-v-940efc68],.selectSubject{display:flex;align-items:center}.selectSubject{justify-content:space-between}