Large Form
If you have a large form with many fields you can render the form in a variety of ways. There is no difference how you position HTML.
The w2form object binds to the fields that you specify.
There are several helper classes for variable width for labels and fields.
In the exampble below you can see w2ui-span4 and w2ui-span5 classes, where w2ui-span4 = 80px and w2ui-span5 = 100px. There
are w2ui-span1, ..., w2ui-span10, where each step is 20px.