- [ ] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues) of this repository and believe that this is not a duplicate. ### Version 2.1.0 ### Environment window10, Google Chrome 89.0.4389.82, vue 3.0.7 ### Reproduction link [](https://codesandbox.io/s/gallant-neumann-cvyhh?file=/src/App.vue) ### Steps to reproduce <a-form layout="inline" :model="form" :label-col="{ span: 8 }" :wrapper-col="{ span: 16 }" > <a-form-item label="password" style="border: red solid 1px; width: 600px"> <a-input v-model:value="form.account" placeholder="password" /> </a-form-item> </a-form> ### What is expected? 按照labelCol和wrapperCol设置重新分配占比 ### What is actually happening? 并没有跟随Form.Item的宽度变化产生变化 --- 从style上看:.ant-form-item的display:inline-block覆盖了.ant-row的display:flex,而内部的.ant-col-*是使用的flex进行伸缩flex: 0 0 *%,从而导致inline达不到效果 <!-- generated by issue-helper. DO NOT REMOVE -->