body{width:100%;height:100%;--color:#EBEEF6;background-color:#fdfffc;background-image:linear-gradient(0deg,transparent 24%,var(--color) 25%,var(--color) 26%,transparent 27%,transparent 74%,var(--color) 75%,var(--color) 76%,transparent 77%,transparent),linear-gradient(90deg,transparent 24%,var(--color) 25%,var(--color) 26%,transparent 27%,transparent 74%,var(--color) 75%,var(--color) 76%,transparent 77%,transparent);background-size:55px 55px}