.basic-min-modal{position:fixed;width:180px;height:68px;bottom:0;left:0;z-index:9999}.basic-dialog-modal .el-dialog{padding:0;border-radius:30px}.basic-dialog-modal .basic-dialog-body{padding:16px 20px 8px 20px;background:#fff;height:auto;overflow:auto;border-radius:0 0 30px 30px}.basic-dialog-header{border-bottom:1px solid #eee;justify-content:space-between}.basic-dialog-footer,.basic-dialog-header{height:68px;padding:0 20px;display:flex;align-items:center}.basic-dialog-footer{border-top:1px solid #eee;justify-content:flex-end}.pagination-wrapper[data-v-1b364ce9]{margin-top:20px;margin-bottom:10px;width:100%;display:flex;justify-content:center}.modal-desc[data-v-0b968018]{font-size:14px;color:#8c8c8c;line-height:20px;margin-bottom:16px}.toolbar[data-v-0b968018]{justify-content:space-between;margin-bottom:16px}.toolbar .toolbar-left[data-v-0b968018],.toolbar[data-v-0b968018]{display:flex;align-items:center;gap:12px}.toolbar .search-input[data-v-0b968018]{width:260px}.content-wrap[data-v-0b968018]{height:460px;overflow-y:auto}.card-list[data-v-0b968018]{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.lesson-card[data-v-0b968018]{position:relative;padding-bottom:12px;border:1px solid #e8eaef;border-radius:8px;overflow:hidden;background:#fff;cursor:pointer;transition:all .3s ease-in-out}.lesson-card .bind-btn[data-v-0b968018]{position:absolute;bottom:0;left:0;display:none;width:calc(100% - 24px);margin:12px;transition:all .3s ease-in-out}.lesson-card[data-v-0b968018]:hover{box-shadow:0 6px 14px rgba(0,0,0,.08);border-color:#3a8bff}.lesson-card:hover .bind-btn[data-v-0b968018]{display:block}.lesson-card.selected[data-v-0b968018]{border-color:#3a8bff;box-shadow:0 0 0 2px rgba(58,139,255,.15)}.lesson-card .card-cover[data-v-0b968018]{position:relative;height:160px;background:#f6f7fb}.lesson-card .card-cover img[data-v-0b968018]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.lesson-card .card-cover .bind-tag[data-v-0b968018]{position:absolute;left:8px;top:8px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;line-height:24px;border-radius:4px;padding:0 8px;z-index:2}.lesson-card .card-info[data-v-0b968018]{padding:10px 12px 0}.lesson-card .card-info .card-title[data-v-0b968018]{font-size:16px;color:#262626;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.lesson-card .card-info .card-meta[data-v-0b968018]{margin-top:6px;font-size:14px;color:#8c8c8c;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.lesson-card .card-info .card-time[data-v-0b968018]{margin-top:6px;font-size:13px;color:#8c8c8c;line-height:20px}