Timeline box background colour

Where can I change the settings for background colour of a timeline box? At the moment , the background colour is white, but want to change it to the red colour of the buttons on the Sydney pro theme.

I have tried changing it in the post/page background color option but the timeline still shows a white background


You can add this in a custom CSS plugin:

.timeline .content {
       background-color: #d65050;

You’ll probably want to change the text color too if you’re changing the background in which case you can also add this:

.timeline .content,
.timeline .content h3,
.timeline .content .timeline-date {
      color: #fff;

resolved !

thank you.