Difference between padding-top, margin-top and top, and marginpadding

Difference between padding-top, margin-top and top, and marginpadding

Padding-top: 10px indicates that the content in the container is 10 pixels away from the top of the container and is contained in the container;

Margin-top: 10px indicates that the container is at the top of the container and is 10 pixels away from other containers, not included in the container;

Top: 10px, which indicates that the container is 10 pixels above the top of the page.

What is the difference between padding-top and margin-top?

I'm using padding now.
It seems that some styles have no effect after being defined by padding.
With margin, you can

What is the difference between margin-top and top in css?

Margin: top 19px; and margin: 19px 0 0 0; both indicate that the blank side of the container is 19PX.
TOP: 19PX indicates the position distance from 19PX.