a:hover{color:#ff6060!important;text-decoration:none!important}.btn_all{background:#ff6060;border:none;border-radius:2px;color:#fff;display:inline-block;font-size:12px;height:25px;line-height:25px;outline:none;padding:0 23px}.btn_all:hover{color:#fff!important}.btn_course{font-weight:500;height:35px;line-height:35px;padding:0;text-align:center;width:97px}.btn_course:hover{text-decoration:none}.it_all_title{color:#111;font-size:16px;font-weight:500}.it_all_desc{color:#666;font-size:12px}.ellipsis{display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.it_all_money{color:#666;font-size:18px}.pad5_10{margin-top:5px;padding:5px 10px}.bg_fff{background:#fff;overflow:hidden}.mar_20{margin-top:20px}.box_shadow{box-shadow:0 2px 6px 0 #d9d9d9}