I might be asking a dumb question, but I am a newbie in javascript and its libs.
I came across the same problem as this post, and in the accepted answer, there was this line
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
However, after adding this line I have a navbar icon even though I did not include a img in my html. I also cannot manipulate the position of this icon built with this stylesheet. Can anyone explain what it does in this context? (referring to the post) I noticed that without this line of code the CSS and Javascript cannot be applied to a simple
<img class="search" src="icon.png" width="30" height="30">
And how is it possible for me adjust the location of the icon with this line of code?