Javascript – Add inline style using Javascript


I'm attempting to add this code to a dynamically created div element

style = "width:330px;float:left;" 

The code in which creates the dynamic div is

var nFilter = document.createElement('div');
nFilter.className = 'well';
nFilter.innerHTML = '<label>' + sSearchStr + '</label>';

My idea is to add the style after < div class="well" but i don't know how i'd do it.

Best Solution = '330px'; = 'left';

This should add an inline style to the element.