Here check your HTML: Order List
and also for this two tags:
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
you can use one of these, the first one is generally used in HTML 4, and the other one is used in HTML 5.
One other thing is to never use the style attribute in your tags try to learn more about CSS and stylesheet files CSS Tutorial, because instead of using the same style everytime in each tag you can use one extern file with your style and can be applicable to all your concerned tags by adding CLASS
or ID
to your tag.
GoodLuck bro.