Hi I am trying


I am trying to centre a featured image but currently I am unable. Im using the Parker theme by station seven & have no coding experience.

I have searched the forum and have found a couple of pieces of code to add into the custom css editor but none have so far worked.

Those were:

.post-thumbnail img {
margin: 0 auto;
height: 300px;


.post-img {
text-align: center;

The post I'm trying to centre the featured image on is called 'Monday, nothing a new handbag can't fix'

I have the dev support tool open

Thanks for any help