Thank you
You can reduce the padding surrounding your side column modules by adding the following to the Custom CSS field of your templates parameters (edit to taste)...
.sidecol_block {
padding: 0 10px;
}
Note that your map is only 150px wide which does not fill the full width of your module. An alternative solution may be to simply reduce the width of your side column modules (Template Parameters -> Layout Options).
Ciarán