Question

I have a page with the container in a table I need to align it to the topmost of the page, but there is a gap. Also need to center the page horizontally.

I tried

body {
    margin:0px;
    padding:0px;
}

Answer 1

Try:

html, body {
    border: 0px;
    margin: 0px;
    padding: 0px;
}

table {
    margin: 0px auto;
}