CSS Graph paper pattern
Create a Graph Paper design using only 2 gradients
html {
--s: 100px; /* control the size */
--_g: #0000 90deg,#366 0;
background:
conic-gradient(from 90deg at 2px 2px,var(--_g))
0 0/var(--s) var(--s),
conic-gradient(from 90deg at 1px 1px,var(--_g))
0 0/calc(var(--s)/5) calc(var(--s)/5);
}
See the Pen CSS only Graph Paper by Temani Afif (@t_afif) on CodePen.