成功设置element ui表单高度

<el-form
      ref="formWoman"
      :model="formWoman"
      :rules="rules2"
      label-width="100px"
      class="spHeight"
      inline="true"
    >
      <div>
        <span>女方信息</span>
        <el-divider></el-divider>
      </div>
      <el-row>
        <el-col span="16">
          <el-form-item label="姓名" prop="WomanName">
            <el-input v-model="formWoman.WomanName" style="width:200px;" />
          </el-form-item>
          <el-form-item label="性别" prop="WomanSex">
            <el-radio-group v-model="formWoman.WomanSex">
              <el-radio label="男">男</el-radio>
              <el-radio label="女">女</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
</el-row>
</el-form>
<style scoped>
.line {
  text-align: center;
}
.spHeight >>> label {
  line-height: 20px;
}
.spHeight >>> input {
  height: 30px;
}
.el-col
{
  height:40px;
}