text: import React from 'react';
  import styled from 'styled-components' ; 
  
  const HeadBlock = styled.header`
    display: flex ; 
    width:100% ; 
    height:50px ; 
    background:#333 ; 
    padding:10px ; 
    font-size: 18px ; 
    font-weight:700 ; 
    color:#fff ; 
    margin-bottom: 20px ; 
    align-items: center ;
    h1 {
      line-height : 1 ; 
    }
    
  ` ;
  
  const Head = _ => {
    return (
      <HeadBlock>
        <h1>HELP SELLER</h1>
      </HeadBlock>
    
    )
  }
  
  export default Head;