I'm fairly new to CSS and I'd like to create a black notification bar for free shipping right below the header, with white text. It needs to span the full width of the browser.
I attempted to achieve this using CSS and `header::after`, but my text remains in the left corner and won't center.
header::after {
content: "test test text";
margin: 0 -9999rem;
/* add back negative margin value */
padding: 0.25rem 9999rem;
background: #101010;
color: #ffffff;
}
The strange paddings and margins in this code seem unnecessary, but a simple solution using text-align:center and display:block should suffice.
header::after {
content: "test test text";
margin: 0 -9999rem;
/* reinsert negative margin value */
padding: 0.25rem 9999rem;
background: #101010;
color: #ffffff;
text-align:center;
display:block;
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