<div class="stripes"></div>
.stripes {
  background-image: linear-gradient(
    45deg,
    #e50e7e 0 33%,
    #f7ea1e 0 66%,
    #66b32d 0 100%
  );
  height: 100vh;
}

body {
  margin: 0;
}

External CSS

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External JavaScript

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