input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:textfield}input[type=number]{-moz-appearance:textfield}.studentsmessage{width:1400px;margin:0 auto}.totalPoints{margin-top:10px;text-align:center}.proportion{margin-top:20px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}.user-text{margin-bottom:20px}.usercard{margin:40px 80px}.progress{margin-right:50px}.user{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.data{margin:40px 80px}.data_name{font-size:20px}.activitie{margin:20px 10px}.activitie_name{font-size:18px;font-weight:700}.resource{margin:0 20px}.resource_name{font-size:15px;font-weight:700}.item{margin:5px 20px;border-bottom:1px solid #eee;padding:5px 0}.itme_topic{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.item_progress{width:300px}.answer{background-color:#409eff;border-radius:10px;padding:10px 20px;margin-top:10px;color:#fff}.discuss{max-height:500px;overflow-y:auto}.instructor_comment{font-size:14px;margin:-20px 0 10px 24px}