JSFiddle - React, Tailwind, and code Playground

HTML

<form>
<input id="demo_box_2" class="css-checkbox" type="checkbox" />
<label for="demo_box_2" name="demo_lbl_2" class="css-label">Selected Option</label>
<input id="demo_box_3" class="css-checkbox" type="checkbox" />
<label for="demo_box_3" name="demo_lbl_3" class="css-label">Selected Option</label>
</form>

CSS

input[type=checkbox].css-checkbox { position: absolute;  overflow: hidden;  clip: rect(0 0 0 0);  height:1px;  width:1px;  margin:-1px;  padding:0; border:0; } 
input[type=checkbox].css-checkbox + label.css-label { padding-left:20px; height:15px;  display:inline-block; line-height:15px; background-repeat:no-repeat; background-position: 0 0; font-size:15px; vertical-align:middle; cursor:pointer; } 
input[type=checkbox].css-checkbox:checked + label.css-label { background-position: 0 -15px; }  .css-label{ background-image:url(http://csscheckbox.com/checkboxes/lite-x-red.png); }