.add_cases_main_content_con{padding-bottom:15px;overflow:hidden;height:100%!important}.add_cases_main_content_con .tab{width:20%;max-width:180px;background:#e8e8e8;border-top-right-radius:10px;border-top-left-radius:10px;overflow:hidden;margin-bottom:5px}.add_cases_main_content_con .tab span{display:block;padding:0 10px;line-height:35px;height:35px;overflow:hidden;border-left:1px solid #a0a0a0;cursor:pointer;font-size:14px;text-align:left}.add_cases_main_content_con .student_tab{background:none;margin-right:10px;border-top-right-radius:0;border-top-left-radius:0}.add_cases_main_content_con .student_tab span{border-left:0;border-bottom:2px solid #2476b1}.add_cases_main_content_con .student_tab span.active{background:#2476b1;color:#fff}.add_cases_main_content_con span.add{width:35px;background:#2476b1;height:35px;border-radius:100%;text-align:center;line-height:35px;font-size:23px;display:block;margin-left:10px;color:#fff;cursor:pointer}.add_cases_main_content_con .tab.active span{background:#2476b1;border-left:0;color:#fff}.add_cases_main_content_con_step{padding-bottom:15px;overflow:hidden}.add_cases_main_content_con_step .tab{width:20%;max-width:180px;background:#e8e8e8;border-top-right-radius:10px;border-top-left-radius:10px;overflow:hidden;margin-bottom:5px}.add_cases_main_content_con_step .tab span{display:block;padding:0 10px;line-height:35px;height:35px;overflow:hidden;border-left:1px solid #a0a0a0;cursor:pointer;font-size:14px;text-align:left}.add_cases_main_content_con_step .student_tab{background:none;margin-right:10px;border-top-right-radius:0;border-top-left-radius:0}.add_cases_main_content_con_step .student_tab span{border-left:0;border-bottom:2px solid #2476b1}.add_cases_main_content_con_step .student_tab span.active{background:#2476b1;color:#fff}.add_cases_main_content_con_step span.add{width:35px;background:#2476b1;height:35px;border-radius:100%;text-align:center;line-height:35px;font-size:23px;display:block;margin-left:10px;color:#fff;cursor:pointer}.add_cases_main_content_con_step .tab.active span{background:#2476b1;border-left:0;color:#fff}.ql-editor{min-height:250px}