JSFiddle - React, Tailwind, and code Playground

HTML

<div class="root">
<div class="row row-lg">
<div class="element">
Licznik 1
</div>
<div class="element">
Licznik 2
</div>
<div class="element">
Licznik 3
</div>
<div class="element">
Licznik 4
</div>
</div>
<div class="row row-sm">
<div class="element">
Test 1
</div>
<div class="element">
Test 2
</div>
</div>
</div>

CSS

.root {
  
  display: block;
  background: green;
  width: 380px;
  position: relative;
  left: 10px;
  top: 10px;
  padding: 5px;
}
.row {
  display: inline-block;
  border: 1px solid #000;
  vertical-align: top;
}
.row-lg {
  width: 240px;
}
.row-sm{
  width: 120px;
}
.element{
  border: 1px solid #000;
  margin-bottom: 10px;
}