JSFiddle - React, Tailwind, and code Playground
by kingliam
HTML
<div id="container">
<div class="child-item"></div>
<div class="child-item"></div>
<div class="child-item"></div>
<div class="child-item"></div>
<div class="child-item"></div>
<div class="child-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
<div class="ghost-item"></div>
</div>
CSS
#container {
align-content: flex-start;
background-color: red;
display: flex;
flex-flow: row wrap;
height: 200px;
justify-content: space-around;
padding: 10px;
width: 400px;
}
.child-item {
background-color: yellow;
flex-basis: 75px;
flex-grow: 1;
height: 20px;
margin: 10px;
width: 75px;
}
.ghost-item {
background-color: transparent;
flex-basis: 75px;
flex-grow: 1;
height: 0px;
margin: 10px;
width: 75px;
border: 1px solid blue;
}