antd/es/select/style/select-input-customize.js

An enterprise-class UI design language and React components implementation

const genSelectInputCustomizeStyle = token => {
  const {
    componentCls
  } = token;
  return {
    [`&${componentCls}-customize`]: {
      border: 0,
      padding: 0,
      fontSize: 'inherit',
      lineHeight: 'inherit',
      [`${componentCls}-placeholder`]: {
        display: 'none'
      },
      [`${componentCls}-content`]: {
        margin: 0,
        padding: 0,
        '&-value': {
          display: 'none'
        }
      }
    }
  };
};
export default genSelectInputCustomizeStyle;