You can now limit the number of attributes displayed per group with the Browse by Attribute widget. This is for a less cluttered left/right column like in the example photo below.
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To do this you will need to set the Number of Attributes to Show Per Group option on the widget's settings and add the following custom CSS
.MoreAttributes { display: none; }
.MoreAttributesLink { cursor: pointer; }
You can also use these CSS classes to style the sections however you want.
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