The CMS is located at:

To create a new page:
Click Content-->Add Content-->Basic Page
Select as text format "Full HTML"
Select "Provide a menu link" and select a "Parent item"
Select "URL path settings" and give it a name
Click save

Create content
When creating content, you should create a div with class "textstandardleft". This aligns the text and gives the text a uniform style through the climate4impact portal.

For example:

<div class="textstandardleft">

Omitting cache
When you are editing and want to see the results immediately on climate4impact, you can add to the url ?cache=false or &cache=false (if the '?' token is already there). This will disable the cache (which is set to 10 seconds)

More examples on CMS and styling possibilities can be found here: