Forgive me if this sounds like a silly question, but I am completely new to javascript and its libraries.
I stumbled upon a similar issue as described in this thread, where the accepted solution included the following line:
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
However, after implementing this line, I noticed a navbar icon appearing even though I didn't specifically include an image in my HTML code. Furthermore, I found it difficult to adjust the positioning of this icon using the provided stylesheet. Can someone clarify what this line does in this specific scenario? (referencing the original post) I observed that without this particular line of code, CSS styles and Javascript functionalities could not be applied to a simple image tag like
<img class="search" src="icon.png" width="30" height="30">
Is there a way for me to customize the location of the icon with the inclusion of this line of code?