Idk why this isn't working, would really appreciate some help.
This is my html:
<title> Zack's First Independent Practice Site</title>
<link type ="text/css"; rel = "stylesheet"; href = "CSS1.css"/>
<div class = "2">Hello</div>
<div class = "3">Yay</div>
This is my CSS:
border: 2px solid black;
I just don't get why it isn't using the formatting I made for class 2 and 3. Would really appreciate help and an explanation. Thanks in advance.