Hi why can’t I use in the codding editor when wriiting, the system reformats and deletes part of the work?

Hi @2019400441a, could you send a link to the page you’re having trouble with? Let us know too what code you added. You can write it here in our forums using a backtick before and after your code.

Please note too, these forums are for the sites hosted and managed here at WordPress.com. For help with a site hosted somewhere else, you’ll need to use the forums for self-managed WordPress installations instead.

WordPress.com vs. WordPress.org

Hi supernova,

this is what I am trying to write

h1 {

background-color: purple;

}

p {

color: red;
font-size: 25px;
font-family: Helvetica;

}

The Fish Web Site

Welcome to the Fish Web Site. Everything you want to know
about fish is in this web site.

This is a section on Bass fish

Bass fish live in lakes.

I am trying to change the size, colors, font of a single text, could you show me please :)

Hi there,

The code you’re trying to enter is CSS and this can only be done for sites on the Premium, Business, and eCommerce plan. You can read more about the Custom CSS upgrade here:

http://en.support.wordpress.com/custom-design/custom-css/

With the HTML block, you can write and format your post using only HTML.