JSFiddle - React, Tailwind, and code Playground

HTML

<svg id="foo" xmlns="http://www.w3.org/2000/svg" version="1.1" style="width: 768px; height: 1004px;"></svg>

CSS

html, body, svg, div {
    margin: 0;
    padding: 0;
    border: 0;
}
html {
    background: #f00;
}
#foo {
    background: #fff;
    display:block;
}