Adjust/customize a JIMDO template

Hello, I need a help with customizing a template on JIMDO.com. the customization involves: aligning the dimensions of containers for text, photo gallery, sidebar, footer; adding social media buttons. In the blog post preview/teaser: - to remove the social media buttons from the blog post preview but to keep them on the blog post body. - to change the color of the buttons “Read more” – yellow background with white text - to remove the button “Comments” In the blog post body: - to remove the dates in all posts - to narrow the height of the container for the title. - to add a box/container “About the author” – grey background. - to add a box/container “Related articles” – like in the same blog post FOOTER: to add a footer container - Black with white text - “Sign up for newsletter” – subscribe button - “Connect” social media buttons - “most popular posts “ - “resources and partners “