Align individual elements to the right under flex layout

<div class="father">
	<div> On the left </div>
	<div class="right"> On the right </div>
</div>

.father {
    
 display: flex;
}

.right {
    
	margin-left: auto
}

/**  Or direct parent  */
.father {
    
 display: flex;
 justify-content: space-between;
}