How do I remove the top margin in a web page?

Question

I have had this problem with every web page I have created. There is always a top margin above the \'main container\' div I use to place my content in the center of the pag

Answer 1

I had similar problem, got this resolved by the following CSS:

body {    
    margin: 0 !important;
    padding: 0 !important;
}