verticalAlign:
a style sheet property ( STYLE tag), or a style property inside a tag (STYLE attribute). Sets or returns the vertical alignment order of objects.
vertical-Align:

Examples of vertical alignment of a picture relative to text and buttons
By inheritance, vertical-align: baseline |
By vertical, vertical-align: sub | By vertical, vertical-align: super
By vertical, vertical-align: top | By vertical, vertical-align: text-top
By vertical, vertical-align: text-bottom | By vertical, vertical-align: bottom
By vertical, vertical-align: middle | By vertical, vertical-align: 100%
By vertical, vertical-align: 0% | By vertical, vertical-align: -100%