Css3 Background-Clip

  border: 10px dotted black;
  padding: 15px;
  background: lightblue;
  background-clip: padding-box;

The background-clip Özelliği

The background-clip property defines how far the background should extend within an element.
background-clip: border-box (this is default):

The background extends behind the border.

background-clip: padding-box:

The background extends to the inside edge of the border.

background-clip: content-box:

The background extends to the edge of the content box.