Applying Scrollbars to Site-Wide Content
The Neat Scrollbar module comes with the option to apply vertical scrollbars to side-wide content such as all nodes or all blocks. You will find the configuration options under the User Interface section of the Drupal administration menu.
If site-wide options are selected, the module will apply vertical scrollbars to all nodes or all blocks, or both. The idea behind this option was to make it as easy as possible to get started and it is an appropriate choice for those who are happy to have scrollbars of consistent height throughout their website. In this case a height of 400px will be applied to the vertical scrollbar themed content. The classes .neat-scrollbar and .neat-scrollbar-blocks are used with these options and may be overridden using your theme's CSS style-sheet, if required.
If you only require scrollbars on individual blocks or pieces of content, then it is a straightforward process of isolating the CSS ID or Class for that piece of content, and inputting it under the Options & Settings for this module. Two sections are provided, one for vertical scrollbars, the other for horizontal scrollbars.