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              <div class="wrapper">
    <svg viewBox="0 0 180 180">
        <circle r="50" cx="50" cy="50"
                fill="hsla(5, 100%,50%,.5)"/>
        <circle r="50" cx="130" cy="50"
                fill="hsla(50, 100%,50%,.5)"/>
        <circle r="50" cx="50" cy="130"
                fill="hsla(90, 100%,50%,.5)"/>
        <circle r="50" cx="130" cy="130"
                fill="hsla(200, 100%,50%,.5)"/>
              // @import compass

  padding: 0;
  background: #FFF;  
    linear-gradient( #EEE 1px, transparent 2px),
    linear-gradient( to right, #EEE 1px, transparent 2px);
  background-size: 1em 1em;

.wrapper {
    margin: 1rem;

svg {
    border: 2px solid black;

// hack to fix content cutting in FF
svg svg {
    overflow: visible;

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