.selected-problem[data-v-f5a701ae]{color:#fff}[dir] .selected-lesson[data-v-6c464a95],[dir] .selected-problem[data-v-6c464a95],[dir] .selected-problem[data-v-f5a701ae]{background-color:rgba(18,20,20,.14901960784313725)!important}.comment-box[data-v-07d61f14]{max-height:50vh;overflow-y:scroll}.note-content{white-space:pre-wrap;font-size:15px;line-height:25px;word-spacing:0}