CSS
.html {
background:
linear-gradient(60deg, #48987f 22%, transparent 22%) 0em -40em,
linear-gradient(-60deg, #48987f 22%, transparent 22%) 0em -40em,
linear-gradient(60deg, #48987f 32%, transparent 30%),
linear-gradient(-60deg, #48987f 32%, transparent 30%);
background-color: #02e3a9;
background-size: 100em 100em;
font-size: 1px;
}
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