JSFiddle - React, Tailwind, and code Playground

HTML

<div class="maindiv" id="brand">
<input type="checkbox" class="chkbx" value="Samsung">Samsung<br>
<input type="checkbox" class="chkbx" value="Nikon">Nikon<br>
<input type="checkbox" class="chkbx" value="Lenovo">Lenovo<br>
<input type="checkbox" class="chkbx" value="Alcatel">Alcatel<br>
 </div>
 
<div class="maindiv" id="ram">
<input type="checkbox" class="chkbx" value="2 GB">2 GB<br>
<input type="checkbox" class="chkbx" value="3 GB">3 GB<br>
<input type="checkbox" class="chkbx" value="5 GB">5 GB<br>
<input type="checkbox" class="chkbx" value="6 GB">6 GB<br>
</div>

CSS

.maindiv{
	height:auto;
	width:220px;
	background-color:rgba(176,169,169,1.00);
	margin-bottom:10px;
}