[data-v-0db84a4d] .course-content{line-height:1.6}[data-v-0db84a4d] .course-content .success-box{background-color:#d1fae5;border-left:4px solid #10b981;padding:15px;margin:10px 0;border-radius:4px}[data-v-0db84a4d] .course-content .warning-box{background-color:#fef3c7;border-left:4px solid #f59e0b;padding:15px;margin:10px 0;border-radius:4px}[data-v-0db84a4d] .course-content .info-box{background-color:#e0f2fe;border-left:4px solid #3b82f6;padding:15px;margin:10px 0;border-radius:4px}[data-v-0db84a4d] .course-content iframe{max-width:100%;border-radius:4px;margin:1.5rem 0}[data-v-0db84a4d] .course-content img{max-width:100%;height:auto;border-radius:4px;margin:1.5rem 0}[data-v-0db84a4d] .course-content audio,[data-v-0db84a4d] .course-content video{max-width:100%;margin:1.5rem 0}