JSFiddle - React, Tailwind, and code Playground
HTML
<ul>
<li class="Font22">Chrome<span></li>
<li class="Font18">Firefox</li>
<li class="Font14">IE</li>
<li class="Font10">Safari</li>
</ul>
CSS
.Font22{
font-size:22pt;
}
.Font18{
font-size:18pt;
}
.Font14{
font-size:14pt;
}
.Font10{
font-size:10pt;
}
body
{
font-family: Tahoma;
}
JavaScript
$(function(){
var target = $( "li" );
if (target.is(".Font22")) {
target.css("background-color", "yellow");
}
});