how to display card horizotally inline

hope you all are doing well
I am making dynamic cards but it is not showing inline, i would like to make it inline with scroll bar

i would like to make it horizontal inline

<div className='scrollmenu d-inline'>
                {
                    data.map((user, index) => (
                        <div >
                            <div className="card text-center" style={{ width: 10 + 'rem' }}>
                                <img className='m-auto mt-2' src={user.img} alt="Avatar" style={{ width: 100 + 'px' }} />
                                <a href="#home">{user.name}</a>
                            </div>
                        </div>
                    ))
                }
            </div>

here is the css

div.scrollmenu {
    background-color: #333;
    overflow: auto;
    white-space: nowrap;
  }
  
  div.scrollmenu a {
    display: inline-block;
 
    text-align: center;
    padding: 14px;
    text-decoration: none;
  }
  
  div.scrollmenu a:hover {
    background-color: #777;
  }



  img {
    border-radius: 50%;
  }

>Solution :

Can you please add

.scrollmenu {
  display:flex;
  flex-direction:row;
}

https://www.w3schools.com/csS/css3_flexbox_container.asp