On my website http://www.widthofapost.com I am looking to have a one-off post on Friday in a different colour (black, as it's in memory of a tragic event), but I can't work out how to change the individual colour of a post, despite searching online for the last hour. I use the Beuno theme.
Is there a way? It would be really fitting if I could make the background of this one post black.
The blog I need help with is widthofapost.com.