.flex[data-v-c3e0a2e2]{display:flex}.flex-left[data-v-c3e0a2e2]{width:20%;margin-right:30px}.flex-center[data-v-c3e0a2e2]{width:55%;margin-right:20px;display:block}.flex-center .flex-center-question[data-v-c3e0a2e2]{margin-top:20px;height:100vh;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth}.flex-center .flex-center-question[data-v-c3e0a2e2]::-webkit-scrollbar{width:6px;height:6px}.flex-center .flex-center-question[data-v-c3e0a2e2]::-webkit-scrollbar-track{box-shadow:hsla(0,0%,94.1%,.5);border-radius:10px;background:hsla(0,0%,94.1%,.5)}.flex-center .flex-center-question[data-v-c3e0a2e2]::-webkit-scrollbar-thumb{border-radius:10px;box-shadow:hsla(0,0%,94.1%,.5);background:#dddee0}.flex-right[data-v-c3e0a2e2]{width:26%;margin-right:20px}.flex-right .homework-data-title[data-v-c3e0a2e2]{background-color:#ebf7f6;color:#3aaca5;text-align:center;margin:10px 0;padding:10px 0}.flex-right .homework-knowledge-points[data-v-c3e0a2e2]{display:flex;margin:15px 0 10px 10px;justify-content:space-between}.flex-right .homework-knowledge-points .homework-knowledge-border[data-v-c3e0a2e2]{margin-top:-3px;width:40px;height:25px;border:1px solid #33b9b1;color:#33b9b1;background-color:#fff;border-radius:2px;text-align:center;line-height:25px;cursor:default}.flex-right .homework-data[data-v-c3e0a2e2]{width:100%}.flex-right .homework-data>p[data-v-c3e0a2e2]{font-weight:600}.flex-right .homework-data>div[data-v-c3e0a2e2]{margin:10px;border-radius:10px;flex:1;width:1px;text-align:center}.flex-right .left-button[data-v-c3e0a2e2]{display:flex;justify-content:flex-end;margin-top:10px}.center-content[data-v-c3e0a2e2]{font-size:20px;font-weight:600;padding:10px;display:flex;justify-content:flex-start;margin-bottom:10px;height:30px}#difficulty-pie-chart[data-v-c3e0a2e2],#question-pie-chart[data-v-c3e0a2e2],#topic-pie-chart[data-v-c3e0a2e2]{width:16vw;height:13vw;margin:0 auto}.center-format[data-v-c3e0a2e2]{display:flex;justify-content:space-between;margin-top:10px;margin-right:15px}.item-name[data-v-c3e0a2e2]{display:inline-block;padding:5px;font-size:16px;font-weight:550;margin-right:10px}.item-values[data-v-c3e0a2e2]{display:inline-block;min-width:50px;height:20px;text-align:center;line-height:20px;color:#33b9b1;border:1px solid #33b9b1;border-radius:2px}.item-content[data-v-c3e0a2e2]{display:flex;padding:5px}.question-item.active[data-v-c3e0a2e2]{background:rgba(243,239,239,.4235294117647059)}