Margin in html not working in Outlook

Question

I am developing an email template which has the spacing as dynamic, so I made the position as margin,

For Eg:

Answer 1

the answer is simple

instead of this give

margin:10px 10px 30px 10px;

please use this

Margin:10px 10px 30px 10px;

and also Mr.George using div is not a good