.solve_button[data-v-31e64df4]{width:73.5vw;min-height:350px}.btn_operate[data-v-31e64df4]{margin:15px 0;text-align:center;display:flex;justify-content:space-between;padding:0 10px}.reply-list[data-v-31e64df4]{overflow-y:auto;max-height:50vh}.record-btn[data-v-31e64df4]{align-self:flex-end}.problem-form[data-v-31e64df4]{margin-bottom:15px}.problem-form[data-v-31e64df4] .el-textarea__inner{resize:vertical}[data-v-31e64df4] .solution .el-form-item--medium .el-form-item__content{line-height:20px}[data-v-31e64df4] .el-input-number{width:88%!important}