Change H1 color
Paragraphs ` sizes were changed to 1.5e, 1.4em, 1.3em, 1.2em, 1.1em, 1em, 0.9em
Insert image into aside
add image
Create a footer and a copy write inide in the footer
change the size for footer to 0.6em
Change the paragraphs` size in article. From 1.5em to 1em