text: 
  export const mashStyle = {
  
    dbLayout: 'display: flex; flex-direction: column;',
  
    dbLayoutContent: 'flex: 1 0 auto;',
  
    dbLayoutHeader: 'flex-shrink: 0;',
    dbLayoutFooter: 'flex-shrink: 0;'
  }
  
  mashStyle.setStyle = function setStyle (ele, styleName) {
    ele.style = mashStyle[styleName]
  }
  