main .course-system[data-v-fc193795]{background:#f9f9f9;padding:100px 0 200px}main .course-system .box .section-title[data-v-fc193795]{color:#333;font-family:PingFang SC;font-size:34px;font-weight:600;line-height:48px;margin-bottom:14px;text-align:left}main .course-system .box .section-subtitle[data-v-fc193795]{color:#00000080;font-family:PingFang SC;font-size:18px;line-height:25px;margin-bottom:80px;text-align:left}main .course-system .box .course-cards[data-v-fc193795]{display:flex;flex-direction:row;gap:60px;justify-content:space-between}@media (max-width:992px){main .course-system[data-v-fc193795]{padding:3rem 0}main .course-system .box .section-title[data-v-fc193795]{font-size:1.8rem;line-height:2.4rem}main .course-system .box .section-subtitle[data-v-fc193795]{font-size:1.2rem;line-height:1.8rem}main .course-system .box .course-cards[data-v-fc193795]{flex-direction:column;gap:2rem}}@media (max-width:768px){main .course-system[data-v-fc193795]{padding:2rem 0}main .course-system .box .section-title[data-v-fc193795]{font-size:1.6rem;line-height:2.2rem}main .course-system .box .section-subtitle[data-v-fc193795]{font-size:1rem;line-height:1.6rem}main .course-system .box .course-cards[data-v-fc193795]{flex-direction:column;gap:1.5rem}}