You can find the Theme Header and Theme Footer configuration by navigating to the Admin Panel > Config > Theme. You can edit the CSS & JS used for your CTFd instance as part of the theme header.
The theme header is loaded as part of the
<head> element before the
<body> tag of the page. Here you can add whatever HTML, CSS, or JS you would like such as changing the fonts or scripts used for your theme.
Theme Header Example
Adding a CSS Stylesheet
Try copying the code below and paste it on the theme header, as shown on the following picture.
font-family: "Oswald", sans-serif !important;
Setting the theme header as such will change the font to a different family.
You can also edit the CSS & JS loaded through the Theme footer as well. The theme footer is loaded at the end of the page, just before the closing
Theme Footer Example
alert("Running after all other modules are loaded");
The configured theme must have been programmed to use the settings behavior by providing the
config.html file with a
form defining the configuration options.
Theme settings provides specific setting options for certain themes inside of the Settings Editor. For the core theme you can choose
challenge-window-size, which specifies how wide the modal pop-up for challenges will be (small, normal, large, extra large). For the learning theme you can select