Creating a Responsive QR Code Component with HTML and CSS

Community feedback

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  Hassia Issah•50,650

  @HassiaiPosted over 1 year ago

  Replace <div class="container"> with the main tag and <h2> with <h1> to make page /content accessible. click here for more on web-accessibility and semantic html

  Every html must have <h1> to make it accessible. Always begin the heading of the html with <h1> tag wrap the sub-heading of <h1> in <h2> tag, wrap the sub-heading of <h2> in <h3> this continues until <h6>, never skip a level of a heading.

  Give the alt attribute in the img a value. The value of the alt attribute is the description of the image. For decorative images like icons, there is no need to give it an alt value, for more on alt attribute Click here.

  Reduce the padding value of .card for it to be equivalent to the design. padding:16px which is 1em/rem

  To center .container on the page using flexbox only instead of flexbox and margin, add justify-content: center to the body and remove the margin value in .container.

  Use relative units like rem or em as unit for the padding, margin, width values and preferably rem for the font-size values, instead of using px which is an absolute unit. For more on CSS units Click here

  Hope am helpful.

  Well done for completing this challenge. HAPPY CODING

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  Oreoluwa Samuel Akinbo•100

  @KingHoreyPosted over 1 year ago

  The meta viewport instructs the browser on how to adjust it's dimensions and contents to fit the device's width.

  This is because when the page loads, the browser would by default want to load the original size but this would be too big on some screens. That is where the meta tag comes in.

  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  
  

  The attribute width, instructs the browser to set the width to the width of the device and 'initial-scale' sets the zoom to level 1

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