content: 
  import React from 'react'
  import Icon from 'react-icon-base'
  
  const MdMarkunreadMailbox = props => (
      <Icon viewBox="0 0 40 40" {...props}>
          <g><path d="m33.4 10c1.8 0 3.2 1.6 3.2 3.4v20c0 1.8-1.4 3.2-3.2 3.2h-26.8c-1.8 0-3.2-1.4-3.2-3.2v-20c0-1.8 1.4-3.4 3.2-3.4h3.4v-10h13.4v6.6h-10v13.4h3.2v-10h16.8z"/></g>
      </Icon>
  )
  
  export default MdMarkunreadMailbox
  