Why is this question already showing the answer?
Because a class called show was set in the html and thus it stays open when loading the page.
This is certainly useful to keep the most important question and answer highlighted.
How to make a word have this highlight color?
To get this highlighted text, just use the html mark tag, and use a color class. 😃
Also works well with other colors by adding a color class to the element, but use it sparingly or it may become exaggerated.
This theme is very beautiful, but is it easy to use?
This theme was made to make it easier to build any type of website. Also the item support is very friendly and professional.