Change color of h2, h3 and h4 (Error)

Hi, today I created a CSS snippet to change the color of all my h2, h3 and h4 but it only applied apparently on the newest posts. Very strange. This is the code I used:

h2 { color:#01601B !important; }
h3 { color:#01601B !important; }
h4 { color:#01601B !important; }

You can see on my site that the color is still orange in the h2, h3 and I applied the CSS snippet to make it green.

Deleted (I use a shortener just to protect my site.)

Thanks

• This topic was modified 5 hours, 58 minutes ago by Yui.
• This topic was modified 2 hours ago by Jan Dembowski.

The page I need help with: [log in to see the link]