<p id="borderLeft">W3TR</p>#borderLeft{
border-style: solid;
border-left: thick double blue;
}
External CSS
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External JavaScript
This Pen doesn't use any external JavaScript resources.
<p id="borderLeft">W3TR</p>#borderLeft{
border-style: solid;
border-left: thick double blue;
}This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.