el-table修改样式_el-table修改第一列样式但不修改表头

 <el-table
      border
      ref="tableRef"
      v-loading="tableConfig.isLoading"
      :height="height"
      :data="tableData"
      :row-key="handleRowKey"
      :header-row-style="{
        background: '#F7F8FA',
        boxShadow: 'inset 0px -1px 0px 0px #EEEEEE',
        fontFamily: 'MicrosoftYaHei-Bold, MicrosoftYaHei',
        fontWeight: 'bold',
        color: '#333333',
        height: '64px',
      }"
      :row-style="{
        background: '#FFFFFF',
        boxShadow: 'inset 0px -1px 0px 0px #EEEEEE',
        fontFamily: 'MicrosoftYaHei',
        color: '#333333',
        height: '64px',
      }"
     
    ></el-table>