Hi sorry for the delay in response. I beleive this issue is ocurring because some of your announcements have images while others dont, and they vary so differently in heights.
By default the margin between the containers is -3.5em. If set to 0, the distance between containers is quite large.
You can use the appropriate CSS selector to adjust the difference, but seeing as each of your containers varies so widely in height, you may need to adjust the length of your announcements , or add images to each, or remove them from all etc.
Something like the following should point you in the right direction:
.cd-timeline-block {
margin: 0;
}
You may need to adjust some others to get things working properly. If you’d like personalized help, or for me to look into the issue for you, please consider purchasing a support license.
Thanks,
Evan