I got this error after validating my HTML Code.

Element style not allowed as child of element body in this context. (Suppressing further errors from this subtree.)

From line 116, column 1; to line 116, column 23

/div>?????<style type="text/css">?  .li

Contexts in which element style may be used:
Where metadata content is expected.
In a noscript element that is a child of a head element.
Content model for element body:
Flow content.

How can I fix this?

html 5  element style