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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>
      Thick Lines: Sundown
    </title>
  </head>

  <body>
    <div class="sun"></div>
    <div class="ground"></div>
  </body>
</html>

            
          
!
            
              * {
  margin: 0;
  padding: 0;
}

body {
  background-color: hsl(20, 85%, 18%);
  height: 100vh;
  overflow: hidden;
  position: relative;
}

// Generate a stepped gradient based on the colours we send it.
// This gives us a list of values we send to the ‘box-shadow’ property
// of the element of our choice. ‘$shadow-colors...’ creates a list
// of arbitrary length based on the remaining arguments we send.

@function get-shadows($step-width, $shadow-colors...) {

  // List of shadows needs to be initialized outside the loop
  $shadow-list: ();

  // Loop over the arglist
  @each $color in $shadow-colors {

    // It’s handy to stash this in a var
    $index: index($shadow-colors, $color);

    // We’re stacking shadows here, so we multiply the desired width
    // of the step by the current index to get the ‘spread’ value
    // for our rule
    $spread: $step-width * $index;

    // Generate the rule for this shadow
    $shadow: 0 0 0 $spread $color;

    // Append the rule to the list and add a comma if it’s not the last one
    @if $index != length($shadow-colors) {
      $shadow-list: append($shadow-list, $shadow, 'comma');
    } @else {
      $shadow-list: append($shadow-list, $shadow);
    }
  }

  // Return the finished list for ‘box-shadow’ to consume down there
  @return $shadow-list;

}

$sun-radius: 15vh;

.sun {
  background-color: hsl(42, 98%, 53%);
  border-radius: $sun-radius;
  box-shadow: get-shadows(
    $sun-radius,
    hsl(35, 95%, 54%),
    hsl(25, 91%, 54%),
    hsl(16, 88%, 54%),
    hsl(14, 84%, 34%)
  );
  height: $sun-radius * 2;
  position: absolute;
  bottom: 3vh;

  // 50% from the left, then back it up by half the sun’s width
  left: calc(50% - #{$sun-radius});

  width: $sun-radius * 2;
  z-index: -1;
}

.ground {
  background-color: hsl(14, 84%, 34%);
  height: 18vh;
  position: absolute;
  bottom: 0;
  width: 100%;
}

            
          
!
999px
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