Color Marker Steps glitching?

Tell us what’s happening:
Is anyone else having problems with multiple steps in the “color Marker” module. I’ve checked and rechecked steps 49, 53, 55 % 58 (assuming I’ll find more). I’ve checked and re-checked the issues and when I override to the next step I find the code it fixes to is exactly the code I’m submitting.

I don’t even think I could pick to a specific spot in the code below. It’s really simple stuff like "change “background-color” to “background” and then it won’t accept it.

Anyone else dealing with this?

  **Your code so far**
\ file: <!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Colored Markers</title>
  <link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
  <h1>CSS Color Markers</h1>
  <div class="container">
    <div class="marker red">
    </div>
    <div class="marker green">
    </div>
    <div class="marker blue">
    </div>
  </div>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Colored Markers</title>
  <link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
  <h1>CSS Color Markers</h1>
  <div class="container">
    <div class="marker red">
    </div>
    <div class="marker green">
    </div>
    <div class="marker blue">
    </div>
  </div>
</body>
</html>
\ file: h1 {
text-align: center;
}

.container {
background-color: rgb(255, 255, 255);
padding: 10px 0;
}

.marker {
width: 200px;
height: 25px;
margin: 10px auto;
}

.red {
background: linear-gradient(180deg, rgb(122, 74, 14) 0%, rgb(254, 62, 113) 50%, rgb(0, 0, 255) 100%);
}

.green {
background-color: #007F00;
}

.blue {
background-color: hsl(240, 100%, 50%);
}

h1 {
text-align: center;
}

.container {
background-color: rgb(255, 255, 255);
padding: 10px 0;
}

.marker {
width: 200px;
height: 25px;
margin: 10px auto;
}

.red {
background: linear-gradient(180deg, rgb(122, 74, 14) 0%, rgb(254, 62, 113) 50%, rgb(0, 0, 255) 100%);
}

.green {
background-color: #007F00;
}

.blue {
background-color: hsl(240, 100%, 50%);
}

  **Your browser information:**

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15

Challenge: Step 58

Link to the challenge:

You have a small typo here.