Go to Appearance > Customize >Alnilam theme options > section third-more news
Alnilam-Pro provide three sections for news and this is the last section of the news and you will be able to customize to you news website following sections.
Left
Section three left header
Alnilam more news left image
Section three left post heading
Section three left news post text
Middle
Section three middle header
Alnilam more news middle image
Section three middle post heading
Section three middle news post text
Right
Section three right header
Alnilam more news right image
Section three right post heading
Section three right news post text