Change colour of "Load More"

Hi Ashley Trethowan
Thank you for contacting and choosing our product
We have set background gradien color for button load more, if you want change it, I will instrution you custom
in file: .../modules/mod_jux_social_instagram_feed/assets/css/style.css at line 405

background: linear-gradient(45deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d1d)!important;

You can code color you want, hope it will help you
Thanks