.course_group{width:100%;background-color:hsla(0,0%,100%,.6);border-radius:.625rem;padding:.625rem;display:flex}.course_group .flex_container{width:100%;display:flex;flex-wrap:wrap;gap:1.25rem}.course_group .flex_item{flex:0 0 calc(50% - 0.625rem);box-sizing:border-box;background:#fff;border-radius:.625rem;padding:.625rem}.course_group .comment_badge{background-color:#d7eaff;border-radius:.625rem 0 0 .625rem;color:#2146ac;text-align:center}.course_group .comment_text{background-color:#fff;border-radius:0 .625rem .625rem 0;padding:.625rem;color:#333}.course_group .list_item{border-radius:.625rem;border:.0625rem solid #fff;box-shadow:inset 0 0 1.25rem #fff}.course_group .fs_12{font-size:.75rem}.course_group .fs_18{font-size:1.125rem}.course_group .fs_20{font-size:1.25rem}.course_group .text_center{text-align:center}.course_group .padding_20{padding:1.25rem}.course_group .margin_left_10{margin-left:.625rem}.course_group .flex{display:flex}.course_group .space_between{justify-content:space-between}.course_group .flex_column{flex-direction:column}.course_group .ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}html.teacher-app .header_container[data-v-19017448]{width:31.25rem;margin:0 auto;background:url(../img/head_bg.b2dc3ae7.png);background-size:100% 100%;font-size:1.875rem}html.teacher-app .container_wrap[data-v-19017448]{margin:1.875rem auto;width:90%;padding:1.25rem;background-color:rgba(215,234,255,.9);border-radius:.625rem;min-height:70vh;box-sizing:border-box}