How to highlight text using HTML (please provide syntax)

Question

I am an beginner,just 12 years old so dont mind my question
Just needed for a competition

Answer 1

You can use:
<mark>text</mark>
This way the text will have a yellow background.
Or else you can use CSS:(color: ... ; for text color and background-color: ... ; up an element to color the background).
Tell me if you still need something.✌