Question#1. What cover photo sizes are best for posts on steemit?

My cover photos are always cut off the sides, and I never know how to crop a photo so the key center stuff isn't cut off in the thumbnail shown on the feed. Should I create a border a certain size? Any tips?

Question#2: How do I make floating images along text in the easiest way possible? Such as a newspaper article with a portrait photo of a featured writer or guest. Again, I am not sure about best photo size for viewing on different devices.

Question#3: Is there any way to make quicklinks to various parts within a post? Like jump to bottom or a header further down?

Sometimes I feel limited in making a quality layout. Let me know if you have any suggestions on things I can improve.

This was a helpful post. I am going to keep following.