I'm having an email continually disregard fonts to times new roman and changing the width of the email. This is only happening to some outlook users. is there a way to force the width and fonts? i'm currently applying these if statements but it doesn't seem to do anything.

<!--[if mso]>
<style type="text/css">
body, table, tr, td {font-family: Arial, Helvetica, sans-serif !important;}
</style>
<![endif]-->

<!--[if mso]>
<center>
<table><tr><td width="800">
<![endif]-->