QR Code Componet Using HTML and Css

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• 

  Parviz Azeroglu•150

  @ParvizAzerogluPosted about 1 year ago

  Generally, I use flex to center items within a container. This means that I write the following code in CSS:

  body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
  }
  
  

  However, you can also use margin: auto; in the body. Such as :

  body {
    margin: auto;
    height: 100vh;
  }
  

  But remember that this code is only useful for centering a single item; you can't use it for more than one item.

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