How to create a custom theme for a page? I want to create a template for my
To create a custom template for
node/123, copy your theme's default
page.tpl.php to a file named
page--node--123.tpl.php (D7) in your theme's or subtheme's
templates/ directory, and then edit it to do any customization.
To do custom theming, add custom classes where you need them in the custom template, and then add the CSS to style those classes.
Btw.: I usually do this by creating a sub-theme, to avoid any customization from being overwritten when the super-theme is upgraded.
PS: If your page really has the path
example/123, the name of the template overide file should be
Remember to clear the cache after doing this. Until you do, your override will not be visible.