.otartip[data-v-2c3209ce],.otartip[data-v-7b8f9740],.otartip[data-v-73a52df6],.otartip[data-v-ac355f84]{display:block;position:absolute;bottom:0;width:100%}[data-v-5f12906d] .home_class_item .ant-form-item{margin-bottom:12px}