@Hassiai
Posted
Replace <div class="container"> with the main tag to make the content/page accessible. click here for more on web-accessibility and semantic html
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 and here
Hope am helpful.
Well done for completing this challenge. HAPPY CODING