In my CSS file apply the commands of Bourbon Neat and not show columns in html file, if show the result of apply but not show columns.
.container{
@include outer-container;
@include span-columns(2 of 8, table);
border: 1px solid red;
margin: 0 auto;
position: relative;
width: 960px;
}
When show the css generated for sass not show background property of Bourbon Neat columns.