JSFiddle - React, Tailwind, and code Playground

by RXBeat

HTML

<iframe src="https://docs.google.com/spreadsheets/d/e/2PACX-1vRoIX_4gXVFegs1sa73j4J80nqJMFs-0zkbQER4dZrAgL-bp8xdmtb0U5K4uQTSdeaCHGWJkfPFkEMq/pubhtml?gid=0&amp;single=true&amp;widget=true&amp;headers=false" frameborder="0" border="0" cellspacing="0" style="border-radius:10px"></iframe>

<br><br>

CSS

body {
    background-color: #333 ;
}

iframe {
    padding-left: 0em;
    padding-right: 0em;
    background-color: #333 ;
		width:100%;
height:300px
}

    padding-left: 0em;
    padding-right: 0em;
    background-color: #000 ;
		width:100%;
    height:400px
}
	
.ritz .waffle .s1 {
 background-color:black!important;
}


.ritz .waffle .s1 {
 background-color:black!important;
}

JavaScript

var cssLink = document.createElement("link");
cssLink.href = "style.css"; 
cssLink.rel = "stylesheet"; 
cssLink.type = "text/css"; 
frames['iframe1'].document.head.appendChild();