Hi there,
1. Can you try clearing the caching plugin then disable it first?
2. Basically yes. There is also default padding added to the logo image which you can adjust with this CSS:
.mobile-header-navigation .mobile-header-logo img {
padding: 2px;
}
3. Depends on what you are trying to change. Try the selector above first.
4. No there isn’t unfortunately. Likely too many to list out. If you right click on the element and use browser inspect, you should be able to see all the selectors and CSS code associated with each element.
Let me know if you need help on identifying any specific ones.
Let me know if this helps ๐