content: 
  import React from 'react'
  import Icon from 'react-icon-base'
  
  const MdMail = props => (
      <Icon viewBox="0 0 40 40" {...props}>
          <g><path d="m33.4 13.4v-3.4l-13.4 8.4-13.4-8.4v3.4l13.4 8.2z m0-6.8q1.3 0 2.3 1.1t0.9 2.3v20q0 1.3-0.9 2.3t-2.3 1.1h-26.8q-1.3 0-2.3-1.1t-0.9-2.3v-20q0-1.3 0.9-2.3t2.3-1.1h26.8z"/></g>
      </Icon>
  )
  
  export default MdMail
  