Answered
How to use the insert html button
So, I can add a horizontal line by just clicking on the insert html button (third from right), simply place nothing in the box, and click on Ok. Resulting in the following line
But, how do I actualy use the input box? Perhaps I am using the wrong conrext
<html>
<head>
<title>hr tag with attributes</title>
</head>
<body>
<p>Normal horizontal line.</p>
<hr>
<p>Horizontal line with height of 30 pixels</p>
<hr size="30">
<p>Horizontal line with height of 30 pixels
and noshade.</p>
<hr size="30" noshade>
</body>
</html>
or
hr {
width: 80%;
height: 8px;
margin-left: auto;
margin-right: auto;
background-color:#666;
border: 0 none;
margin-top: 100px;
margin-bottom:100px;
}
or
width: 80%;
height: 8px;
margin-left: auto;
margin-right: auto;
background-color:#666;
border: 0 none;
margin-top: 100px;
margin-bottom:100px;
<hr style="border: 2px solid red;" />
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