CSS code that breaks one row of items into multiple rows of items

.flexContainer {
  display: flex;
  flex-wrap: wrap;
}
<div class="flexContainer">
            <div>
              <span>
                    Where is will, where is way.
              </span>
            </div>

            <div>
              <el-radio-group
                v-model="dict.tempData.yesOrNo"
              >
                <el-radio label="1">Agree</el-radio>
                <el-radio label="0">Not Agree</el-radio>
              </el-radio-group>
            </div>
</div>