Answers for "center table on screen css"

how to center the table horizontally css

table
{ 
    margin-left: auto;
    margin-right: auto;
}

align table in middle of page

table#yourTable {
    position: fixed;
    left: 50%;
    top: 50%;
    margin: -(H/2)px -(W/2)px;
    width: Wpx;
    height: Hpx;
}

css center table on page

<table align="center">
    ...
  </table>