Making colums: http://cssreference.io/#column-count
More about box-model: http://cssreference.io/#box-sizing
And overall great resource with excellent search tool http://cssreference.io/
Making colums: http://cssreference.io/#column-count
More about box-model: http://cssreference.io/#box-sizing
And overall great resource with excellent search tool http://cssreference.io/