Hello,

You are Most Welcome.

Please try adding the following Custom CSS for the categories filter:

.search-by-category ul li a:hover, .search-by-category ul li a:focus {
	background-color: red;
	color: white;
}

And for the My Account please provide a customer account login of the website to check it myself and help you out accordingly.

Regard’s.
Xtemos Studios.