Answers for "how to hide smth in css"

use css in cshtml

<link rel="stylesheet" href="app.css" type="text/css" />

how to get rid of underline for links in css

a:link - a normal, unvisited link
a:visited - a link the user has visited
a:hover - a link when the user mouses over it
a:active - a link the moment it is clicked