How about a "Background Color", "Text color", "Font Size", "Font" selector for the whole site? To see what I mean, check out the one on my signature page at https://www.fanficparadise.com/arielschnee/sig3.htm . Feel free to copy the code from my site. You'd need the .js file for it. It's located here, so feel free to copy it now https://www.fanficparadise.com/arielschnee/stories.js .
Related suggestion Text display options. (The suggestions of this subforum are usually meant for the site, not the forum.) Currently, you have the small A in the very top right corner of the chapter area that allows you to change the colors. As a workaround, you could use a browser add-on that allows you to alter CSS properties and thus allow you to alter the complete appearance of the site. In comparison to the implementation on your site, using a browser add-on has the advantage that you don't have to reenter your preferred style every time you open the page. On CHYOA, I use a slight adjustment that makes the color difference between read and unread conversation messages more visible: Code: .conversation-list ol>li.unread { background: #999999; } .dropdown-messages ol>li.unread { background: #999999; }
