bottom - CSS 3
For absolutely positioned elements, the bottom property sets the bottom edge of an element to a unit above/below the
bottom edge of its nearest positioned ancestor. Note: If an
absolute positioned element has no positioned ancestors, it uses the document
body, and moves along with page scrolling. Note: A "positioned"
element is one whose position is anything except static.For relatively positioned elements, the bottom property sets the bottom edge of an element to a unit above/below its normal position.Note: If "position:static", the bottom property has no effect.
Syntax
bottom: auto|length|initial|inherit;
Example
div.absolute { position: absolute;
bottom: 70px; width: 200px;
height: 100px; border: 3px solid #8AC007;}
Output / Return Value
Limitations
Alternatives / See Also
Reference