html css

Add aria-label attribute aria-label=" " to the <a> of the social media icons to fix the error and accessibility issue. The value of the aria-label is the description of the image. For more aria-label click here. Replace <div class="container"> with the main tag to fix the accessibility issues.

For the left and right sides spaces of the page, give the container/main a max-width of 1440px, width of 80% and margin: 0 auto.

.container/main{
max-width: 1440px;
width: 80%;
margin: 0 auto;
}

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