.exercise_box>ul>li{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:20px}.exercise_box>ul>li .exercise_left{width:800px}.exercise_box>ul>li .exercise_left>h2{font-size:18px;font-weight:500;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exercise_box>ul>li .exercise_left .exercise_type{margin-left:10px}.exercise_box>ul>li .exercise_left .exercise_type>p{margin-top:15px;font-size:14px;font-weight:400;color:#666;margin-right:20px}.exercise_box>ul>li .exercise_left .exercise_type>p>span{margin-right:20px}.exercise_box>ul>li .exercise_right .exercise_btn{display:flex;justify-content:flex-end}.exercise_box>ul>li .exercise_right .exercise_btn:first-child{margin-bottom:10px}.exercise_box>ul>li .exercise_right>p{font-size:14px;font-weight:400;color:#666;margin-top:20px}