Style sheets can also be used to change the margins, indentation, and so on. See our stylesheets page for a fuller explanation of stylesheets. It makes it a bit easier to do so, but there is no technical way to stop that. Technically, whomever has the password to the AIS site. Administratively, significant change should be only changed by the AIS Web administrator after conferal with the AIS President or Executive Director or their designee.
Significant change includes changes in the color, typefont, or choice of images.
The current images can be enhanced or the spacing changes for improvements in the overall quality of the site by the web site administrator.