JSFiddle - React, Tailwind, and code Playground
by died
HTML
<div class="box" >
<div class="x">A</div>
<div class="x">B</div>
<div class="x">C</div>
<div class="x">D</div>
<div class="xx">E</div>
<div class="x">F</div>
<div class="x">G</div>
<div class="x">H</div>
</div>
CSS
.box {
display: flex;
flex-flow: row wrap;
justify-content: flex-start;
align-content: flex-start;
align-items: baseline;
width:200px;
height:400px;
background-color:AliceBlue ;
}
.x{
width:50px;
height:50px;
background-color:Aquamarine;
order: 0;
flex: 0 1 auto;
}
.xx{
width:100px;
height:100px;
background-color:Chartreuse;
order: 0;
flex: 0 1 auto;
}