Center a H1 tag inside a DIV

Question

I have the following DIV inside a body tag:

Yes

And these are their CSS classes

Answer 1

You can use display: table-cell in order to render the div as a table cell and then use vertical-align like you would do in a normal table cell.

#AlertDiv {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

You can try it here: http://jsfiddle.net/KaXY5/424/