If you go into the FD_Sharp_Default.css file and find this block of code:
form.Sharp_Default {
padding:0 0 0 0;
margin:0 0 0 0;
font-family:Verdana, Arial, Helvetica, sans-serif;
width:auto;
}
You can add a negative margin to this like this:
margin-left:-110px;
This will adjust the form to shift to the left.