[VE][65] Error Message Feedback

Hello...
My name is Pedro and i Test my Htm page with the HTML Validator.
The Validator returns to me this Error:
Line 242, column 43: document type does not allow element "hr" here; missing one of "object", "applet", "map", "iframe", "button", "ins", "del" start-tag

<hr size="1" width="80%" color="#FF9933" />

How can I resolv this problem?

Thanks for the Help...

Pedro Picchi