Graph Paper Pattern
A white sheet with a light square graph grid, like engineering paper.
Preview and code
index.html
<div class='bg'><span>Your content</span></div>
styles.css
.bg{display:grid;place-items:center;width:100%;min-height:260px;position:relative;font:400 20px Georgia,serif;color:#1c1c1c;background:linear-gradient(rgba(0,0,0,.08) 1px,transparent 1px) 0 0/40px 40px,linear-gradient(90deg,rgba(0,0,0,.08) 1px,transparent 1px) 0 0/40px 40px,#fff}.bg span{position:relative}About
A 40px square grid drawn from two linear gradients, with a lighter 8px sub-grid.