@media (min-width: 400px){
.container{
grid-template-areas:
/* Only change code below this line */
"header header"
"advert content"
"footer footer";
/* Only change code above this line */
}
I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.
See this post to find the backtick on your keyboard. The “preformatted text” tool in the editor (</>) will also add backticks around text.