JSFiddle - React, Tailwind, and code Playground

by schugh10

HTML

<div class="grdTest"></div>

CSS

div {
    width: 400px;
    height: 250px;
    border: 1px solid #ccc;
}


.grdTest {
    background-color: black;
    -webkit-background-size: 50px 50px;
    background-position:0 0, 25px 25px;
    background-image: -webkit-radial-gradient(closest-side, white 10%, transparent), -webkit-radial-gradient(closest-side, transparent 85%, white 85%, white 95%, transparent), -webkit-radial-gradient(closest-side, transparent 85%, white 85%, white 95%, transparent);
}